JONATHAN ROCK

2 races in the archive

Personal bests

10K

42:26

2011 · 6:50 /mi

Progression

10K2 finishes · best 42:26 in 2011 — their most recent
43:2045:00200720112007 10K — 45:022011 10K — 42:2642:26

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

Race history