Today's run (street): 3.6 miles
My spring vacation starts today and with weather reports calling for afternoon rain I thought it best to go out early. I woke up after a decent night's sleep with a mild cough. It's just another phase in this annoying cold that I've been suffering since Monday. Knowing that I had busy days ahead, including some travel, I decided early on to ignore this cold as much as I could. I worked long days, went out at night and ran or elliptical-ed every morning. This seems to have worked. After a cup of coffee my cough seemed to recede and I made my way outside.
It's still cold for mid-April and I dressed for my run appropriately. I've noticed that over the last few weeks my Saturday runs have been so-so but my Sunday runs have been good. I'm not sure why but anticipating that this morning I aimed low - three or four miles tops. I wore the new Mirages that continue to feel great. In terms of comfort I still prefer the Kinvaras but I like the way these new shoes move with my foot and land me ahead of my arch. Without really trying I maintained a mid-9 pace that felt easy and fluid. I'm hoping I'll have a window on Sunday to cover 8 or more miles but the rain may interfere with that plan. Since I'm on vacation I'll have numerous opportunities to run long distances. The half marathon looms large -- two weeks and a day from now.
Saturday, April 16, 2011
Friday, April 15, 2011
Massachusetts Institute of (Running) Technology
Today's workout (elliptical): 23 minutes
I'm back in NY so last night I thought I'd do a morning run in my neighborhood. When I got up I considered my mild cold and decided to do an indoor workout instead. It had been over a week since I'd cross trained so I did a shorter than normal elliptical session that generated a good sweat. If the weather is clear this weekend I'll try for a long base run as I train for the half marathon that's happening in three Sundays from now.
My visit to the Media Lab was enlightening as usual and I came upon a couple of interesting activity related projects. The Cardio Cam, from the Affective Computing Lab, is a mirror with a webcam mounted at the top. You position yourself so that your face is centered in a frame that's superimposed on the mirror. After a couple of seconds, large numbers appear on the lower right that show your heart rate. It's as simple as that. The webcam images your face and the algorithm calculates your heart rate based on a spectral analysis of your image samples -- or as they put it "Non-contact, automated cardiac pulse measurements using video imaging and blind source separation." The display showed my pulse just a bit under 60, which would be right for me under normal conditions.
A project that came out of the Speech & Mobility group used location tracking on a smartphone that feeds a narrative that plays while a person runs. In the demo, a runner plays an adventure game by listening to instructions that tell him where to run and turn to perform steps in the game. The app was written by a grad student who was bored running the same old streets of his neighborhood. Sounds familiar. I wanted to try it but it's Android only. Another reason to dump the iPhone!
I'm back in NY so last night I thought I'd do a morning run in my neighborhood. When I got up I considered my mild cold and decided to do an indoor workout instead. It had been over a week since I'd cross trained so I did a shorter than normal elliptical session that generated a good sweat. If the weather is clear this weekend I'll try for a long base run as I train for the half marathon that's happening in three Sundays from now.
My visit to the Media Lab was enlightening as usual and I came upon a couple of interesting activity related projects. The Cardio Cam, from the Affective Computing Lab, is a mirror with a webcam mounted at the top. You position yourself so that your face is centered in a frame that's superimposed on the mirror. After a couple of seconds, large numbers appear on the lower right that show your heart rate. It's as simple as that. The webcam images your face and the algorithm calculates your heart rate based on a spectral analysis of your image samples -- or as they put it "Non-contact, automated cardiac pulse measurements using video imaging and blind source separation." The display showed my pulse just a bit under 60, which would be right for me under normal conditions.
A project that came out of the Speech & Mobility group used location tracking on a smartphone that feeds a narrative that plays while a person runs. In the demo, a runner plays an adventure game by listening to instructions that tell him where to run and turn to perform steps in the game. The app was written by a grad student who was bored running the same old streets of his neighborhood. Sounds familiar. I wanted to try it but it's Android only. Another reason to dump the iPhone!
Labels:
heart rate,
MIT Media Lab,
running technology,
technology
Thursday, April 14, 2011
Running once again along the mighty Charles
Long live Red Sox Nation! |
After all the rain on Wednesday I was wondering what conditions we would see this morning. Despite the weather it's been a good trip. I was able to meet my brother for dinner last night near his Cambridge office after a useful and interesting day at the Media Lab. My hope this morning was to run my favorite Cambridge to Boston loop before heading over to MIT for today's activities. I got up early and saw that the skies had cleared but I waited for sunrise before I headed out.
It was 43 degrees and breezy outside when I started. I wore my lightweight half zip shirt with shorts and felt comfortable, especially after leaving shady Kendall Square for the sunny path along Memorial Drive. Like last time I ran this route, I noticed that many runners followed a clockwise direction, opposite to the way I go. It occurred to me today that those runners probably started their run from the Boston side and came north across the Harvard Bridge.
There were quite a few fast runners this morning. I suspect that some of them were training for Monday's Boston Marathon. In any case I got passed so many times that I stopped counting. I've been feeling slow lately and this didn't help. I maintained a steady stride and crossed the Harvard Bridge toward Boston, chuckling at the measurements in "smoots" as I observed the scull teams practicing on the water. I ran along the southern edge of the river and regretted not having sunglasses for this eastern stretch. I saw a steady stream of runners, one of whom lapped me twice (from the opposite direction) since I'd come over to the Boston side. That meant he was probably running in the 5 minute per mile range.
I crossed the Longfellow Bridge back into Cambridge and followed Main Street back to Kendall Square to complete my run. In all it was only four miles but the city views and the river made it feel like a trip. Two runs while travling ths week and over seven miles covered. I always miss Boston when I visit - it's so great seeing family and it's fun seeing Red Sox merchandise everywhere instead of the ubiquitous Yankee logo.
Labels:
Boston,
Cambridge,
Charles River,
MIT Media Lab,
Red Sox
Wednesday, April 13, 2011
Charles River run washout
Gloom and doom in Cambridge this morning |
My hope for a morning run along the Charles River was dashed when I looked outside to see dark skies, pelting rain and heavy winds. Instead I walked down the hall to the fitness center that was conveniently located on my floor. More often than not, the treadmills are taken when I get there but at 5:30 AM I had my choice of machines. Although I'm no fan of treadmills I do appreciate the high end models, in this case LifeFitness, that provide some entertainment while you run along, going nowhere.
It's been two days since my last run (Sunday's race) so I felt good at the start. I chose an interactive map of a trail course and I watched my progress along that route. There was nothing trail-like about the experience but it was nice to see something other than the usual track oval that we have on our treadmill at home. Per my usual method, I stepped up the speed every five minutes and finished with a pace under 9:00. Given my still present cold I thought I did well on the run. I'm optimistic that the bad weather will move out by tomorrow morning, providing better conditions for a Charles River run.
Tuesday, April 12, 2011
Feeling low but anticipating Cambridge running
Perhaps due to my hard running during Sunday's race I'm suffering some fatigue as well as a bad sore throat. I get annoyed when I come down with a cold because I do so much to stay healthy. The timing for being sick is never good and today it's especially bad. I co-led an all day industry working group and am now heading up to the MIT Media Lab for a couple of days. I'll rely on ibuprofen and caffeine to get me through the rest of this week.
Despite the way I feel, I've optimistically packed two sets of running clothes along with my Kinvaras. As I've mentioned in prior posts, the loop along the Charles from Cambridge to Boston and back is one of my favorite running experiences. With a late night tonight and an early start tomorrow it may too much to take on, especially if my cold gets worse. I'll just have to see how it goes. Next week we're on vacation so I'll get to put in some sorely needed training for my half marathon.
Despite the way I feel, I've optimistically packed two sets of running clothes along with my Kinvaras. As I've mentioned in prior posts, the loop along the Charles from Cambridge to Boston and back is one of my favorite running experiences. With a late night tonight and an early start tomorrow it may too much to take on, especially if my cold gets worse. I'll just have to see how it goes. Next week we're on vacation so I'll get to put in some sorely needed training for my half marathon.
Labels:
Boston,
Cambridge,
Charles River,
health
Monday, April 11, 2011
Thoughts on my race day performance
It's easy to dismiss a 5K as an easy race. The distance of 3.1 miles is only 20% longer than my average weekday run. But yesterday's race was far more challenging than my standard 4:00 AM run. For one thing, I'm not performance focused at that hour and hardly ever break 9:00 per mile during the week. I might get there near the end but these morning runs are more about movement and maintenance. A 5K is about speed.
It had been eleven days since I donated a pint of blood at work and I'm wondering if that was still affecting me as I raced along the course. I made some mistakes in my preparation -- I probably ingested too much caffeine and not enough water -- but I didn't suffer from oxygen debt throughout the race. My energy level was good but not optimal. There was a point in the race where I was moving along, probably at around an 8:20 pace, and a small group of runners passed me together. I thought at that moment "Why are they moving faster than me?" My legs were cranking but my cadence was probably slower. I tried to increase turnover but it didn't make much of a difference.
I'm sure that if I had done speed work in the last month I'd have been more competitive on Sunday. My focus on base runs surely helped me because I felt solid even though I was running at paces that were close to a minute faster than on my training runs. Overall, I managed to beat 71% of those in my age division and 66% of the field so even on the day after the race I'm still pleased with my performance.
It had been eleven days since I donated a pint of blood at work and I'm wondering if that was still affecting me as I raced along the course. I made some mistakes in my preparation -- I probably ingested too much caffeine and not enough water -- but I didn't suffer from oxygen debt throughout the race. My energy level was good but not optimal. There was a point in the race where I was moving along, probably at around an 8:20 pace, and a small group of runners passed me together. I thought at that moment "Why are they moving faster than me?" My legs were cranking but my cadence was probably slower. I tried to increase turnover but it didn't make much of a difference.
I'm sure that if I had done speed work in the last month I'd have been more competitive on Sunday. My focus on base runs surely helped me because I felt solid even though I was running at paces that were close to a minute faster than on my training runs. Overall, I managed to beat 71% of those in my age division and 66% of the field so even on the day after the race I'm still pleased with my performance.
Sunday, April 10, 2011
Race report: 2011 Marcie Mazzola 5k
Rounding the corner -- finish line ahead |
This morning I ran the Marcie Mazzola Foundation race for the third time. My family and I have a sentimental attachment to this event because the 2009 race was my very first competition. I ran well today though I didn't come close to a PR nor did I match last year's time. The important thing is that I did fine and had a great time running this race.
It was cold this morning and I was glad to have worn insulated sweat pants and two jacket layers to keep me warm prior to the start. Having my family at the race helps tremendously because I can wear the warmer layers and then hand them off to my wife before the start. This race is always well organized and today was no different. However, the usual on-time start was delayed 11 minutes to accommodate last minute adjustments related to routing car traffic around the race. I was chilly in my short sleeves and running shorts but not uncomfortable. I looked forward to the start so I could generate a little body heat.
Off to a good start - the big hill was still to come |
I wore my new Saucony Mirages and liked them a lot. They gave me no trouble on their maiden flight and moved me along well. I wondered briefly at one point whether I should have run with the Kinvaras because they are a little more flexible but in the end I don't think that mattered. I suspect the Mirages will loosen up a little after I put on more mileage.
I came through the second mile at 17:58 so I'd already made up 37 seconds by then. That put my overall pace under 9 minutes. I was running well but wished I had drank a little more water prior to the start. I thought only of preserving the pace I was running and concentrated on holding off other runners that tried to pass me. I was only partially successful there. Before long we were crossing Main Street on our way to circling Heckscher Park. I knew we were near the end but the last half mile is always tough on a 5K. I took a half cup of water which I sorely needed and it helped.
I knew the last hill was coming and when I saw it my heart sank because I felt my tank emptying and dreaded a bonk just an eighth of a mile from the finish. I decided to take the hill fast, passing a few runners in the process, and suddenly I was on the last patch of road before entering the grounds near the finish. The final leg was routed up an incline with a dogleg turn to the finish line. I saw my family cheering me at that turn and my wife snapped the picture at the top of this post. I came over the line in a sprint and noted my end time. Not my greatest effort on a 5K but comfortably under 9:00/mi which was my goal today.
Post race awards and Mr. Softy near the back |
I'm now setting my sights on the LI Half Marathon that's less than a month away. I'm going back to my long base runs and thinking about strategy for the longest race I'll run to date. But today it's about enjoying the feeling that comes from a good run on a good day. Another Marcie Mazzola race has been run. Can't wait for next year.
Labels:
experience,
Marcie Mazzola,
pace,
race 5K,
time
Saturday, April 9, 2011
Breaking the rules on race day?
Mirage, Kinvara, Fast 2 - decisions, decisions |
I couldn't resist following my Karhu sprint with a similar session with the Mirages. I think I'm in love. While I appreciated the feel of the Mirages out of the box it wasn't until I stepped on the treadmill and hit the 8 MPH button that I totally understood what Saucony did with the design of these shoes. I love the Kinvaras but the Mirage is an improvement on that platform. I'll stop the effusive praise for now as I still haven't put the shoe to pavement, but I'm feeling optimistic about its potential.
This morning's experience has me rethinking which shoe I should wear on race day. On one hand, it would be a great opportunity to try the Karhu's in competition and determine if the Fast 2 lives up to its name. I've assumed to this point that I'd wear the venerable Kinvaras that I consider the finest running shoes I've ever worn. Despite the unwritten rule that you should never compete in new shoes I'm seriously tempted to race the Marie Mazzola 5K in the Mirages. It's a short enough distance that it probably doesn't matter. Smart money is on the Mirages but we'll see what makes sense tomorrow morning.
Finally - I'm rooting for my friend FS who is racing tomorrow morning in the NYRR Scotland 10K in Central Park. With luck we'll both have decent weather as we line up for our respective starts.
Labels:
5K,
Karhu Fast2_Ride,
Kinvara,
Marcie Mazzola,
Mirage,
racing
Friday, April 8, 2011
First look: Saucony ProGrid Mirage
I noticed a box sitting on the front steps when I got home last night and was excited to see my review pair of Saucony Mirages had arrived. I brought them inside and opened the package, not really knowing what to expect. The Mirage is Saucony's most minimal stability trainer and a close relation to my beloved Kinvaras.
The shoes, in jet black with bright red mid-soles, were far different from the Kinvara in look and feel. While the Kinvara is a super light shoe with a very minimal upper, the Mirage feels beefier with a more conventional upper and more structure on the medial side for stability. This combination adds weight to the shoe (7.7 oz for Kinvara vs 9.6 oz for the Mirage). Still, this shoe is under 10 oz making it almost 1 oz lighter than the ASICS DS Trainer 16 that is considered the standard for light stability shoes.
After trying on the Mirage and comparing it to the Kinvara, I noticed a significant difference in the way the Mirage held my foot. The new shoe felt more substantial, less minimal, with gentle upward bend at the front that provided a feel of forward motion and a natural mid-foot fall. I have not run in these shoes so I don't have a sense of them in action but the initial reaction is promising. I'm not going to wear the Mirages on my race on Sunday but I will plan to use them for my half marathon.
A full review of the Mirages will be posted on Runner's Tech Review after I've had a chance to evaluate them. In the meantime, Check Runner's Tech Review next week to see our evaluation of the new Karhu Fast 2_Rides.
The shoes, in jet black with bright red mid-soles, were far different from the Kinvara in look and feel. While the Kinvara is a super light shoe with a very minimal upper, the Mirage feels beefier with a more conventional upper and more structure on the medial side for stability. This combination adds weight to the shoe (7.7 oz for Kinvara vs 9.6 oz for the Mirage). Still, this shoe is under 10 oz making it almost 1 oz lighter than the ASICS DS Trainer 16 that is considered the standard for light stability shoes.
After trying on the Mirage and comparing it to the Kinvara, I noticed a significant difference in the way the Mirage held my foot. The new shoe felt more substantial, less minimal, with gentle upward bend at the front that provided a feel of forward motion and a natural mid-foot fall. I have not run in these shoes so I don't have a sense of them in action but the initial reaction is promising. I'm not going to wear the Mirages on my race on Sunday but I will plan to use them for my half marathon.
A full review of the Mirages will be posted on Runner's Tech Review after I've had a chance to evaluate them. In the meantime, Check Runner's Tech Review next week to see our evaluation of the new Karhu Fast 2_Rides.
Labels:
Karhu Fast2_Ride,
Kinvara,
Mirage,
Saucony
Thursday, April 7, 2011
Taper-ending tempo -- now the rest begins
Today's run (treadmill): 2.6 miles
I finished my taper this morning with a progressive tempo run on the treadmill. I would have liked my last training run to happen outdoors but the wet weather kept me inside. In a way it worked out well. My original plan for an outdoor run was to cover a mile as quickly as possible and nothing more. On taper week you want quality miles even if it means running less of them. Since I was on the treadmill I changed my plan and did my run starting at an easy pace and increased speed every two minutes so that by the end I was running 25% faster than when I began.
My overall pace wasn't impressive but I thought the exercise was beneficial. Over the past couple of months my strategy has been to finish my runs faster than I'd begun. It would be great to achieve negative splits during Sunday's 5K. I'm looking forward to a couple of days rest and hoping for the best on Sunday.
I finished my taper this morning with a progressive tempo run on the treadmill. I would have liked my last training run to happen outdoors but the wet weather kept me inside. In a way it worked out well. My original plan for an outdoor run was to cover a mile as quickly as possible and nothing more. On taper week you want quality miles even if it means running less of them. Since I was on the treadmill I changed my plan and did my run starting at an easy pace and increased speed every two minutes so that by the end I was running 25% faster than when I began.
My overall pace wasn't impressive but I thought the exercise was beneficial. Over the past couple of months my strategy has been to finish my runs faster than I'd begun. It would be great to achieve negative splits during Sunday's 5K. I'm looking forward to a couple of days rest and hoping for the best on Sunday.
Wednesday, April 6, 2011
Effort gap between perception and reality
Today's run (street): 2.5 miles
Yesterday's treadmill run was a welcomed improvement over my prior three runs. This morning I got outside and ran in weather that seemed far colder than the 39 degrees that had been reported on the news. I didn't look once at my Garmin during my run as I worked to maintain a brisk pace. With the paces I've been running lately I wanted to avoid further demotivation by seeing my actual speed. I hoped that my perceived effort matched my performance and in the end I guess that was true.
At first I was disappointed that I'd averaged only 9:13/mi though I felt like I was running at 10K race pace. The important thing I realized was that late last week I was running a minute-plus slower per mile, due to the effects of giving blood. With one more run followed by two days of rest, I'm hoping that I will be close to race day potential by Sunday.
Yesterday's treadmill run was a welcomed improvement over my prior three runs. This morning I got outside and ran in weather that seemed far colder than the 39 degrees that had been reported on the news. I didn't look once at my Garmin during my run as I worked to maintain a brisk pace. With the paces I've been running lately I wanted to avoid further demotivation by seeing my actual speed. I hoped that my perceived effort matched my performance and in the end I guess that was true.
At first I was disappointed that I'd averaged only 9:13/mi though I felt like I was running at 10K race pace. The important thing I realized was that late last week I was running a minute-plus slower per mile, due to the effects of giving blood. With one more run followed by two days of rest, I'm hoping that I will be close to race day potential by Sunday.
Tuesday, April 5, 2011
A step in the right direction
Today's run (treadmill) 2.45 miles
I had to make the call last night whether I'd need indoor or outdoor gear for the morning. News 12 Long Island's weather report last night predicted rain overnight so I prepared for a treadmill run. The skies seemed clear when I got up but since I hadn't laid out the proper gear for the street I did my run indoors.
Yesterday I did some research on performance related to blood donation and there's ample evidence that my difficult workouts since last Wednesday are directly related to giving blood. I rested on Monday and anticipated tough going this morning but my run wasn't as hard as I'd expected it to be. After starting at a pace that matched my best efforts from the weekend, I increased speed throughout the run and finished up running close to 9:00 per mile. My overall pace was in the high 9:00's but I was fine with that. I felt much more like my old self by the end. I have two more runs planned before I finish my taper. I'm hoping to get at least one more run on the road before the race and to maintain a speed that's close to my 5K race pace.
I had to make the call last night whether I'd need indoor or outdoor gear for the morning. News 12 Long Island's weather report last night predicted rain overnight so I prepared for a treadmill run. The skies seemed clear when I got up but since I hadn't laid out the proper gear for the street I did my run indoors.
Yesterday I did some research on performance related to blood donation and there's ample evidence that my difficult workouts since last Wednesday are directly related to giving blood. I rested on Monday and anticipated tough going this morning but my run wasn't as hard as I'd expected it to be. After starting at a pace that matched my best efforts from the weekend, I increased speed throughout the run and finished up running close to 9:00 per mile. My overall pace was in the high 9:00's but I was fine with that. I felt much more like my old self by the end. I have two more runs planned before I finish my taper. I'm hoping to get at least one more run on the road before the race and to maintain a speed that's close to my 5K race pace.
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