MARK DEBOER

4 races in the archive

Personal bests

Marathon

3:15:18

2025 · 7:27 /mi

Half Marathon

1:26:15

2024 · 6:35 /mi

Progression

Half Marathon3 finishes · best 1:26:15 in 2024 — their most recent
1:26:401:30:002022202320242022 2022 CarMax Richmond Half Marathon — 1:31:022023 2023 CarMax Richmond Half Marathon — 1:27:442024 2024 CarMax Richmond Half Marathon — 1:26:151:26:15

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

Half Marathon — pace by segment3 of 3 editions shown
6:407:007:20Start–10K10K–Finish2024 · Start to 10K · 6:28 /mi2024 · 10K to Finish · 6:41 /mi20242023 · Start to 10K · 6:50 /mi2023 · 10K to Finish · 6:34 /mi20232022 · Start to 10K · 6:33 /mi2022 · 10K to Finish · 7:18 /mi2022

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