MARK SHERRIFF

2 races in the archive

Personal bests

Half Marathon

2:04:23

2013 · 9:29 /mi

Progression

Half Marathon2 finishes · best 2:04:23 in 2013 — their most recent
2:04:202:04:40201220132012 2012 American Family Fitness Half Marathon — 2:04:482013 2013 American Family Fitness Half Marathon — 2:04:232:04:23

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

Half Marathon — pace by segment2 of 2 editions shown
9:209:40Start–10K10K–Finish2013 · Start to 10K · 9:17 /mi2013 · 10K to Finish · 9:40 /mi20132012 · Start to 10K · 9:11 /mi2012 · 10K to Finish · 9:49 /mi2012

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