DARREN GUFFEY

5 races in the archive

Personal bests

Marathon

3:42:57

2023 · 8:30 /mi

Half Marathon

1:31:02

2018 · 6:57 /mi

10K

42:28.4

2024 · 6:50 /mi

Progression

Half Marathon3 finishes · best 1:31:02 in 2018 · latest 1:34:55 in 2025
1:31:401:40:002018202220252018 2018 Markel Richmond Half Marathon — 1:31:021:31:022022 2022 CarMax Richmond Half Marathon — 1:42:172025 2025 CarMax Richmond Half Marathon — 1:34:55

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

Half Marathon — pace by segment3 of 3 editions shown
7:007:207:408:00Start–10K10K–Finish2025 · Start to 10K · 7:25 /mi2025 · 10K to Finish · 7:04 /mi20252022 · Start to 10K · 7:40 /mi2022 · 10K to Finish · 7:55 /mi20222018 · Start to 10K · 6:55 /mi2018 · 10K to Finish · 6:58 /mi2018

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