Lunchtime run w/ Darin and Mike. First 2 miles into the wind. Decided to run a fast 3rd mile (6:03 with about 15MPH tailwind).
Did an experiment today. My HR monitor has been a little flaky (seems to go up and down sporadically during my runs). So I swapped Garmin's and straps with Darin for today. While he was wearing mine, his HR seemed fairly constant. While I was wearing his, I experienced some periods of sporadic readings (i.e. while at about 95% max effort in the mile I ran I looked and saw about 140s, instead of the the 160s+ that I would have expected. It's possible that my strap is not making a good connection---or I've got some irregular heartbeat going on. I might have to get it checked out to be safe.
88F, S18, 46% hum, UV Very High, Sunny
AP: 8:15 |