10/6/2013
8:00 AM
10 km
41:56
6:45 mi
adidas adiZero F50 Runner (Black/Red)
First 5k in 21:23, second 5k in 20:33, so 50 s negative split. Especially the first mile was 7:05. Probably need to start out a bit faster. Then 41:30 might be possible.