JOHN KEMPER

2 races in the archive

Personal bests

10K

1:41:31

2007 · 16:20 /mi

Progression

10K2 finishes · best 1:41:31 in 2007 · latest 1:49:56 in 2011
1:44:101:48:20200720112007 10K — 1:41:311:41:312011 10K — 1:49:56

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

Race history