JOHN MANGRUM

2 races in the archive

Personal bests

10K

1:01:28

2005 · 9:54 /mi

Progression

10K2 finishes · best 1:01:28 in 2005 — their most recent
1:01:401:02:301:03:20200420052004 10K — 1:03:082005 10K — 1:01:281:01:28

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

Race history