EFRAIN SERRANO

3 races in the archive

Personal bests

Marathon

3:39:28

2007 · 8:22 /mi

Progression

Marathon3 finishes · best 3:39:28 in 2007 · latest 4:05:40 in 2008
3:36:403:53:204:10:002006200720082006 2006 SunTrust Richmond Marathon — 4:06:572007 2007 SunTrust Richmond Marathon — 3:39:283:39:282008 2008 SunTrust Richmond Marathon — 4:05:40

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

Marathon — pace by segment3 of 3 editions shown
8:2010:0011:40Start–HalfHalf–20 Mile20 Mile–Finish2008 · Start to Half · 8:17 /mi2008 · Half to 20 Mile · 10:07 /mi2008 · 20 Mile to Finish · 10:51 /mi20082007 · Start to Half · 7:43 /mi2007 · Half to 20 Mile · 8:48 /mi2007 · 20 Mile to Finish · 9:16 /mi20072006 · Start to Half · 8:10 /mi2006 · Half to 20 Mile · 9:37 /mi2006 · 20 Mile to Finish · 11:52 /mi2006

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