JON STIER

6 races in the archive

Personal bests

10K

50:30

2009 · 8:08 /mi

Progression

10K6 finishes · best 50:30 in 2009 · latest 1:00:48 in 2014
50:0058:201:06:402004200520072008200920142004 10K — 58:092005 10K — 1:05:552007 10K — 58:092008 10K — 51:382009 10K — 50:3050:302014 10K — 1:00:48

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

Race history