MICHAEL GRUBE

4 races in the archive

Personal bests

10K

48:21

2009 · 7:47 /mi

Progression

10K4 finishes · best 48:21 in 2009 · latest 49:29 in 2013
48:2050:0020072008200920132007 10K — 51:002008 10K — 49:092009 10K — 48:2148:212013 10K — 49:29

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

Race history