TIM SHAFFER

2 races in the archive

Personal bests

10K

54:12

2010 · 8:43 /mi

Progression

10K2 finishes · best 54:12 in 2010 · latest 54:43 in 2011
54:2054:40201020112010 10K — 54:1254:122011 10K — 54:43

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

Race history