Tempo run today at lunch on the treadmill. Did a 1 mile WU, then 3 miles at 8:00 pace and .5 mile walking CD. Definitely would have had a difficult time doing more than 3 miles at tempo pace.
WU 1 Mile @ 00:08:26
134a 146m 134e
3 Miles @ 00:24:00
160a 168m 166e
CD .5 Mile walk @ 00:07:30
127a 166m 109e