4/22/2010
2 mi
Newton Neutral Distance Racer
1 mi (5k) - 6:31 pace; HR=147, rest 3:30
1/2 mi (5k) - 6:31 pace; HR=143, rest 1:40
2x1/4 mi (5k) - 6:31 pace; HR=146, rest 55 sec
[Did same set 4 wks ago at 6:44 pace w/same HR, 1/2 mi & 1/4 mi felt easy today]