HAROLD GROSH

2 races in the archive

Personal bests

10K

53:49

2008 · 8:40 /mi

Progression

10K2 finishes · best 53:49 in 2008 — their most recent
58:20200620082006 10K — 1:04:252008 10K — 53:4953:49

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

Race history