NANCY COSTELLO

4 races in the archive

Personal bests

Half Marathon

2:30:47

2010 · 11:30 /mi

8K

57:55

2012 · 11:39 /mi

Progression

Half Marathon3 finishes · best 2:30:47 in 2010 · latest 2:56:30 in 2013
2:30:002:46:402010201120132010 2010 McDonalds Half Marathon — 2:30:472:30:472011 2011 McDonald's Half Marathon — 2:42:582013 2013 American Family Fitness Half Marathon — 2:56:30

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

Half Marathon — pace by segment3 of 3 editions shown
11:4013:20Start–10K10K–Finish2013 · Start to 10K · 12:35 /mi2013 · 10K to Finish · 14:15 /mi20132011 · Start to 10K · 11:44 /mi2011 · 10K to Finish · 13:04 /mi20112010 · Start to 10K · 11:03 /mi2010 · 10K to Finish · 11:55 /mi2010

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