JONATHAN REIFF

2 races in the archive

Personal bests

Half Marathon

1:44:23

2019 · 7:58 /mi

Progression

Half Marathon2 finishes · best 1:44:23 in 2019 · latest 1:56:48 in 2022
1:48:201:56:40201920222019 2019 Markel Richmond Half Marathon — 1:44:231:44:232022 2022 CarMax Richmond Half Marathon — 1:56:48

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

Half Marathon — pace by segment2 of 2 editions shown
7:558:208:45Start–10K10K–Finish2022 · Start to 10K · 8:58 /mi2022 · 10K to Finish · 8:51 /mi20222019 · Start to 10K · 8:10 /mi2019 · 10K to Finish · 7:47 /mi2019

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