DAVID KNIFFEN

3 races in the archive

Personal bests

10K

54:03

2008 · 8:42 /mi

Progression

10K3 finishes · best 54:03 in 2008 · latest 55:45 in 2010
53:2056:401:00:002007200820102007 10K — 59:572008 10K — 54:0354:032010 10K — 55:45

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

Race history