DON DEREBERRY

7 races in the archive

Personal bests

Marathon

4:05:44

2012 · 9:22 /mi

Progression

Marathon7 finishes · best 4:05:44 in 2012 · latest 4:56:32 in 2025
4:10:005:33:2020122013201520162018202220252012 2012 Anthem Richmond Marathon — 4:05:444:05:442013 2013 Anthem Richmond Marathon — 4:06:162015 2015 Anthem Richmond Marathon — 4:11:012016 2016 Anthem Richmond Marathon — 4:34:522018 2018 Anthem Richmond Marathon — 4:37:032022 2022 Allianz Partners Richmond Marathon — 5:41:442025 2025 Allianz Richmond Marathon — 4:56:32

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

Marathon — pace by segment6 of 7 editions shown
10:0013:20Start–10K10K–HalfHalf–20 Mile20 Mile–Finish2025 · Start to 10K · 11:03 /mi2025 · 10K to Half · 11:01 /mi2025 · Half to 20 Mile · 11:20 /mi2025 · 20 Mile to Finish · 11:51 /mi20252022 · Start to 10K · 11:12 /mi2022 · 10K to Half · 12:01 /mi2022 · Half to 20 Mile · 14:26 /mi2022 · 20 Mile to Finish · 14:27 /mi20222018 · Start to 10K · 9:42 /mi2018 · 10K to Half · 9:37 /mi2018 · Half to 20 Mile · 10:37 /mi2018 · 20 Mile to Finish · 12:26 /mi20182016 · Start to 10K · 9:21 /mi2016 · 10K to Half · 9:56 /mi2016 · Half to 20 Mile · 10:44 /mi2016 · 20 Mile to Finish · 11:57 /mi20162015 · Start to 10K · 8:25 /mi2015 · 10K to Half · 8:37 /mi2015 · Half to 20 Mile · 9:47 /mi2015 · 20 Mile to Finish · 11:33 /mi20152013 · Start to 10K · 8:37 /mi2013 · 10K to Half · 8:54 /mi2013 · Half to 20 Mile · 9:43 /mi2013 · 20 Mile to Finish · 10:21 /mi2013

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