RALPH DOUGLAS GRAY

2 races in the archive

Personal bests

10K

1:01:30

2009 · 9:54 /mi

Progression

10K2 finishes · best 1:01:30 in 2009 · latest 1:06:19 in 2010
1:03:201:06:40200920102009 10K — 1:01:301:01:302010 10K — 1:06:19

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

Race history