JOHN GUZAK

2 races in the archive

Personal bests

10K

45:08

2006 · 7:16 /mi

Progression

10K2 finishes · best 45:08 in 2006 — their most recent
45:2045:40200520062005 10K — 45:382006 10K — 45:0845:08

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

Race history