COLLEEN KOCH

2 races in the archive

Personal bests

10K

1:03:36

2010 · 10:14 /mi

Progression

10K2 finishes · best 1:03:36 in 2010 · latest 1:08:38 in 2011
1:03:201:06:40201020112010 10K — 1:03:361:03:362011 10K — 1:08:38

Lower on the chart is faster — a line falling to the right means improvement.

Race history