JOHN CORSON

3 races in the archive

Personal bests

10K

1:04:53

2013 · 10:27 /mi

Progression

10K3 finishes · best 1:04:53 in 2013 — their most recent
1:06:401:23:202010201120132010 10K — 1:16:292011 10K — 1:30:302013 10K — 1:04:531:04:53

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

Race history