CHARLES SHACKELFORD

4 races in the archive

Personal bests

Marathon

3:00:37

2011 · 6:53 /mi

Half Marathon

1:42:36

2010 · 7:50 /mi

10K

38:52

2014 · 6:15 /mi

Progression

Marathon2 finishes · best 3:00:37 in 2011 — their most recent
3:20:00200720112007 2007 SunTrust Richmond Marathon — 3:38:452011 2011 SunTrust Richmond Marathon — 3:00:373:00:37

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

Marathon — pace by segment2 of 2 editions shown
6:407:308:209:10Start–10K10K–HalfHalf–20 Mile20 Mile–Finish2011 · Start to 10K · 6:53 /mi2011 · 10K to Half · 6:48 /mi2011 · Half to 20 Mile · 6:48 /mi2011 · 20 Mile to Finish · 7:05 /mi20112007 · Start to Half · 7:50 /mi2007 · Half to 20 Mile · 8:27 /mi2007 · 20 Mile to Finish · 9:17 /mi2007

Minutes per mile over each stretch of the course. Lower is faster, so a line rising to the right means slowing down. Colour runs pale for the earliest editions to dark for the most recent; tap a year to show or hide it.

Race history