It was much warmer today than yesterday so I had no issues with the cold. The wind from the west was strong and the combination of wind plus hills plus 42 degree heat made for a rigorous run. Yesterday I Gmapped my run only to discover that my Sportband was off by 2% and I had actually run almost 4.5 miles, achieving a 9:13 average pace. I Gmapped today’s run and saw that it was off by almost 3% of the actual distance. I’m pleased that I exceeded my weekend goal of 8 miles in two runs. I may go to the track later with my daughter who wants to run again. I have not been to the track since discovering it covered by ice and snow but the warmer weather should have cleared that by now.
After discovering that the Sportband was not only refusing to upload any runs to the Nike+ site and was increasingly off calibration I decided to buy a Garmin 50 with HRM and foot pod. The Garmin 50 does not use GPS, the foot pod works in a similar way that the Nike+ system works using RFID. I’ve had readers tell me that the Garmin 50 works pretty well and I’ve read similar observations on websites. The reason I didn’t get a GPS enabled watch is that the Garmin 305 is just too bulky and the 405 (which is a great running watch) costs $400 including the HRM and foot pod.
So until I get the 50 I’ll use the Sportband to record elapsed time and distance and adjust for the Sportband’s inaccuracy. I hope to have the Garmin by next weekend. The only issue with the Garmin is that the software does not work on a Mac so I’ll need to use my wife’s laptop that runs Vista (ugh) or our upstairs XP machine. No matter, I’m excited about this decision and I will report on my experience soon enough.