BRIAN SHIELDS

4 races in the archive

Personal bests

Half Marathon

1:41:19

2008 · 7:44 /mi

10K

40:07

2009 · 6:27 /mi

Progression

10K3 finishes · best 40:07 in 2009 · latest 46:23 in 2011
40:0043:2046:402009201020112009 10K — 40:0740:072010 10K — 41:552011 10K — 46:23

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

Race history