SHANNON BUTLER

6 races in the archive

Personal bests

Half Marathon

2:04:49

2009 · 9:31 /mi

10K

55:54

2010 · 9:00 /mi

8K

52:27

2025 · 10:33 /mi

Progression

10K4 finishes · best 55:54 in 2010 · latest 1:03:44 in 2025
58:201:02:3020082009201020252008 10K — 1:01:492009 10K — 56:562010 10K — 55:5455:542025 10K — 1:03:44

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

Race history