February 20, 2009 (Morning)
Exercise Type: Run
  
  Comments: 
TCB 555
4 x 400's.
| Distance | Duration | Pace | HR Avg | HR Max | Interval Type | Shoes | 
|---|---|---|---|---|---|---|
| 3.2 Miles | 24:57 | |||||
| 1.0 Miles | 8:57 | 8:57 / Mile | 138 | 173 | Warmup | Brooks Glycerin 6 (yellow) | 
| 0.3 Miles | 1:41 | 5:36 / Mile | Interval | Brooks Glycerin 6 (yellow) | ||
| 0.3 Miles | 1:38 | 5:26 / Mile | Interval | Brooks Glycerin 6 (yellow) | ||
| 0.3 Miles | 1:37 | 5:23 / Mile | Interval | Brooks Glycerin 6 (yellow) | ||
| 0.3 Miles | 1:35 | 5:16 / Mile | Interval | Brooks Glycerin 6 (yellow) | ||
| 1.0 Miles | 9:29 | 9:29 / Mile | Cooldown | Brooks Glycerin 6 (yellow) |