MICHAEL GROFF

2 races in the archive

Personal bests

10K

52:51

2011 · 8:30 /mi

Progression

10K2 finishes · best 52:51 in 2011 — their most recent
53:2055:00201020112010 10K — 55:022011 10K — 52:5152:51

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

Race history