ANDY ARMSTRONG

3 races in the archive

Personal bests

Marathon

4:59:32

2023 · 11:25 /mi

Half Marathon

1:56:12

2021 · 8:52 /mi

Progression

Half Marathon2 finishes · best 1:56:12 in 2021 · latest 1:57:15 in 2025
1:56:40202120252021 2021 Carmax Richmond Half Marathon — 1:56:121:56:122025 2025 CarMax Richmond Half Marathon — 1:57:15

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

Half Marathon — pace by segment2 of 2 editions shown
8:509:00Start–10K10K–Finish2025 · Start to 10K · 8:48 /mi2025 · 10K to Finish · 9:04 /mi20252021 · Start to 10K · 8:43 /mi2021 · 10K to Finish · 9:00 /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.

Race history