MARK SIMPSON

2 races in the archive

Personal bests

Half Marathon

1:57:16

2023 · 8:57 /mi

Progression

Half Marathon2 finishes · best 1:57:16 in 2023 — their most recent
1:56:402:05:00202220232022 2022 CarMax Richmond Half Marathon — 2:06:292023 2023 CarMax Richmond Half Marathon — 1:57:161:57:16

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

Half Marathon — pace by segment2 of 2 editions shown
9:1010:00Start–10K10K–Finish2023 · Start to 10K · 8:39 /mi2023 · 10K to Finish · 9:12 /mi20232022 · Start to 10K · 9:12 /mi2022 · 10K to Finish · 10:03 /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