JEFFREY DULING

2 races in the archive

Personal bests

10K

57:14

2005 · 9:13 /mi

Progression

10K2 finishes · best 57:14 in 2005 · latest 1:00:12 in 2006
58:201:00:00200520062005 10K — 57:1457:142006 10K — 1:00:12

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

Race history