JUSTIN WORRILOW

9 races in the archive

Personal bests

Half Marathon

2:03:02

2025 · 9:23 /mi

10K

54:42

2026 · 8:48 /mi

8K

41:33

2019 · 8:22 /mi

Progression

Half Marathon2 finishes · best 2:03:02 in 2025 — their most recent
2:05:002:09:102:13:20202120252021 2021 Carmax Richmond Half Marathon — 2:11:572025 2025 CarMax Richmond Half Marathon — 2:03:022:03:02

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

10K6 finishes · best 54:42 in 2026 — their most recent
1:06:402006200720102018202020262006 10K — 1:07:352007 10K — 1:01:052010 10K — 1:08:542018 10K — 1:17:482020 10K — 59:192026 10K — 54:4254:42

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

Half Marathon — pace by segment2 of 2 editions shown
9:109:3510:0010:25Start–10K10K–Finish2025 · Start to 10K · 9:12 /mi2025 · 10K to Finish · 9:33 /mi20252021 · Start to 10K · 9:38 /mi2021 · 10K to Finish · 10:28 /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 segment2 of 2 editions shown
8:2010:0011:4013:20Start–5K5K–Finish2026 · Start to 5K · 8:46 /mi2026 · 5K to Finish · 8:50 /mi20262018 · Start to 5K · 11:48 /mi2018 · 5K to Finish · 13:15 /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