MACKENZIE BROWN

2 races in the archive

Personal bests

Half Marathon

1:40:27

2023 · 7:40 /mi

Progression

Half Marathon2 finishes · best 1:40:27 in 2023 · latest 3:22:34 in 2025
1:23:202:46:40202320252023 2023 CarMax Richmond Half Marathon — 1:40:271:40:272025 2025 CarMax Richmond Half Marathon — 3:22:34

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

Half Marathon — pace by segment2 of 2 editions shown
6:4010:0013:2016:40Start–10K10K–Finish2025 · Start to 10K · 15:01 /mi2025 · 10K to Finish · 15:51 /mi20252023 · Start to 10K · 8:00 /mi2023 · 10K to Finish · 7:22 /mi2023

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