DAVID NAFF

6 races in the archive

Personal bests

Half Marathon

1:43:41

2016 · 7:55 /mi

10K

48:58

2019 · 7:53 /mi

Progression

Half Marathon5 finishes · best 1:43:41 in 2016 · latest 1:55:13 in 2024
1:48:201:56:40201520162019202220242015 2015 American Family Fitness Half Marathon — 1:47:022016 2016 American Family Fitness Half Marathon — 1:43:411:43:412019 2019 Markel Richmond Half Marathon — 1:50:572022 2022 CarMax Richmond Half Marathon — 2:01:352024 2024 CarMax Richmond Half Marathon — 1:55:13

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

Half Marathon — pace by segment5 of 5 editions shown
8:209:10Start–10K10K–Finish2024 · Start to 10K · 8:29 /mi2024 · 10K to Finish · 9:04 /mi20242022 · Start to 10K · 9:15 /mi2022 · 10K to Finish · 9:18 /mi20222019 · Start to 10K · 8:33 /mi2019 · 10K to Finish · 8:23 /mi20192016 · Start to 10K · 7:54 /mi2016 · 10K to Finish · 7:55 /mi20162015 · Start to 10K · 8:16 /mi2015 · 10K to Finish · 8:04 /mi2015

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