JEFF DUNCAN

6 races in the archive

Personal bests

10K

45:09

2010 · 7:16 /mi

Progression

10K6 finishes · best 45:09 in 2010 · latest 46:36 in 2013
50:0058:202003200920102011201220132003 10K — 56:592009 10K — 46:292010 10K — 45:0945:092011 10K — 45:442012 10K — 45:102013 10K — 46:36

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

Race history