BRIAN MARKS

2 races in the archive

Personal bests

10K

55:46

2012 · 8:58 /mi

Progression

10K2 finishes · best 55:46 in 2012 — their most recent
55:5056:40200920122009 10K — 56:552012 10K — 55:4655:46

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

Race history