SEAN DEFORD

5 races in the archive

Personal bests

Half Marathon

1:48:42

2014 · 8:18 /mi

10K

45:30

2025 · 7:19 /mi

8K

35:13

2019 · 7:05 /mi

Progression

Half Marathon2 finishes · best 1:48:42 in 2014 · latest 1:53:09 in 2024
1:50:001:53:20201420242014 2014 American Family Fitness Half Marathon — 1:48:421:48:422024 2024 CarMax Richmond Half Marathon — 1:53:09

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

10K2 finishes · best 45:30 in 2025 — their most recent
46:4048:20202420252024 10K — 48:08.52025 10K — 45:3045:30

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

Half Marathon — pace by segment2 of 2 editions shown
8:008:208:409:00Start–10K10K–Finish2024 · Start to 10K · 8:18 /mi2024 · 10K to Finish · 8:56 /mi20242014 · Start to 10K · 8:03 /mi2014 · 10K to Finish · 8:30 /mi2014

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
7:207:408:00Start–5K5K–Finish2025 · Start to 5K · 7:26 /mi2025 · 5K to Finish · 7:12 /mi20252024 · Start to 5K · 7:31 /mi2024 · 5K to Finish · 7:59 /mi2024

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