JAMES IRBY

2 races in the archive

Personal bests

Marathon

4:56:30

2012 · 11:19 /mi

Progression

Marathon2 finishes · best 4:56:30 in 2012 · latest 5:11:17 in 2013
5:00:005:08:20201220132012 2012 Anthem Richmond Marathon — 4:56:304:56:302013 2013 Anthem Richmond Marathon — 5:11:17

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

Marathon — pace by segment2 of 2 editions shown
10:0010:5011:4012:30Start–10K10K–HalfHalf–20 Mile20 Mile–Finish2013 · Start to 10K · 10:59 /mi2013 · 10K to Half · 11:28 /mi2013 · Half to 20 Mile · 12:21 /mi2013 · 20 Mile to Finish · 12:42 /mi20132012 · Start to 10K · 10:20 /mi2012 · 10K to Half · 10:41 /mi2012 · Half to 20 Mile · 11:55 /mi2012 · 20 Mile to Finish · 12:18 /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