JOHN SCHIRF

2 races in the archive

Personal bests

10K

1:56:50

2007 · 18:48 /mi

Progression

10K2 finishes · best 1:56:50 in 2007 — their most recent
1:56:401:58:202:00:00200620072006 10K — 2:00:162007 10K — 1:56:501:56:50

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

Race history