MARSHALL HOLLERITH

4 races in the archive

Personal bests

10K

56:20

2011 · 9:04 /mi

Progression

10K4 finishes · best 56:20 in 2011 · latest 1:04:47 in 2013
1:06:401:40:002:13:2020102011201220132010 10K — 59:432011 10K — 56:2056:202012 10K — 2:06:572013 10K — 1:04:47

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

Race history