JOHN HEFLIN

2 races in the archive

Personal bests

10K

48:50

2016 · 7:52 /mi

Progression

10K2 finishes · best 48:50 in 2016 — their most recent
49:1050:00201520162015 10K — 50:232016 10K — 48:5048:50

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

Race history