JAMES ROBERTS

13 races in the archive

Personal bests

Marathon

4:49:36

2015 · 11:03 /mi

Half Marathon

1:48:53

2009 · 8:18 /mi

10K

47:44

2010 · 7:41 /mi

Progression

Marathon2 finishes · best 4:49:36 in 2015 — their most recent
4:50:004:50:50201120152011 2011 SunTrust Richmond Marathon — 4:51:062015 2015 Anthem Richmond Marathon — 4:49:364:49:36

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

Half Marathon7 finishes · best 1:48:53 in 2009 · latest 1:55:02 in 2023
1:56:402:13:2020082009201720182021202220232008 2008 McDonalds Half Marathon — 2:14:592009 2009 McDonalds Half Marathon — 1:48:531:48:532017 2017 Markel Richmond Half Marathon — 1:56:052018 2018 Markel Richmond Half Marathon — 1:53:272021 2021 Carmax Richmond Half Marathon — 1:52:492022 2022 CarMax Richmond Half Marathon — 1:54:312023 2023 CarMax Richmond Half Marathon — 1:55:02

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

10K4 finishes · best 47:44 in 2010 · latest 56:31 in 2016
50:0054:1020082009201020162008 10K — 54:592009 10K — 53:232010 10K — 47:4447:442016 10K — 56:31

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

Marathon — pace by segment2 of 2 editions shown
10:0013:20Start–10K10K–HalfHalf–20 Mile20 Mile–Finish2015 · Start to 10K · 9:59 /mi2015 · 10K to Half · 9:46 /mi2015 · Half to 20 Mile · 11:01 /mi2015 · 20 Mile to Finish · 13:34 /mi20152011 · Start to 10K · 9:32 /mi2011 · 10K to Half · 9:03 /mi2011 · Half to 20 Mile · 11:38 /mi2011 · 20 Mile to Finish · 14:21 /mi2011

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.

Half Marathon — pace by segment6 of 7 editions shown
7:558:208:459:10Start–10K10K–Finish2023 · Start to 10K · 8:54 /mi2023 · 10K to Finish · 8:39 /mi20232022 · Start to 10K · 8:33 /mi2022 · 10K to Finish · 8:54 /mi20222021 · Start to 10K · 8:36 /mi2021 · 10K to Finish · 8:37 /mi20212018 · Start to 10K · 8:52 /mi2018 · 10K to Finish · 8:28 /mi20182017 · Start to 10K · 9:09 /mi2017 · 10K to Finish · 8:36 /mi20172009 · Start to 10K · 8:38 /mi2009 · 10K to Finish · 8:01 /mi2009

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