J. ALEXANDER WILLIAMS

2 races in the archive

Personal bests

10K

1:21:58

2016 · 13:11 /mi

Progression

10K2 finishes · best 1:21:58 in 2016 · latest 1:38:02 in 2021
1:23:201:31:401:40:00201620212016 10K — 1:21:581:21:582021 10K — 1:38:02

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

10K — pace by segment2 of 2 editions shown
13:2016:40Start–5K5K–Finish2021 · Start to 5K · 17:42 /mi2021 · 5K to Finish · 13:51 /mi20212016 · Start to 5K · 12:33 /mi2016 · 5K to Finish · 13:49 /mi2016

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