COLIN SHEFFIELD

2 races in the archive

Personal bests

10K

56:23

2022 · 9:04 /mi

Progression

10K2 finishes · best 56:23 in 2022 — their most recent
58:201:06:40201020222010 10K — 1:11:342022 10K — 56:2356:23

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

Race history