JOHN WILLIAMS

6 races in the archive

Personal bests

Half Marathon

1:40:07

2022 · 7:38 /mi

10K

45:49

2023 · 7:22 /mi

Progression

Half Marathon2 finishes · best 1:40:07 in 2022 — their most recent
1:40:001:43:201:46:40202120222021 2021 Carmax Richmond Half Marathon — 1:46:122022 2022 CarMax Richmond Half Marathon — 1:40:071:40:07

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

10K4 finishes · best 45:49 in 2023 · latest 52:12 in 2025
46:4050:0053:2020222023202420252022 10K — 46:052023 10K — 45:4945:492024 10K — 51:13.62025 10K — 52:12

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

Half Marathon — pace by segment2 of 2 editions shown
7:408:00Start–10K10K–Finish2022 · Start to 10K · 7:32 /mi2022 · 10K to Finish · 7:44 /mi20222021 · Start to 10K · 7:59 /mi2021 · 10K to Finish · 8:13 /mi2021

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.

10K — pace by segment4 of 4 editions shown
7:307:558:20Start–5K5K–Finish2025 · Start to 5K · 8:24 /mi2025 · 5K to Finish · 8:24 /mi20252024 · Start to 5K · 8:14 /mi2024 · 5K to Finish · 8:16 /mi20242023 · Start to 5K · 7:25 /mi2023 · 5K to Finish · 7:19 /mi20232022 · Start to 5K · 7:24 /mi2022 · 5K to Finish · 7:26 /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