JASON ALCON

8 races in the archive

Personal bests

Half Marathon

1:48:49

2022 · 8:18 /mi

10K

56:05

2025 · 9:02 /mi

Progression

Half Marathon4 finishes · best 1:48:49 in 2022 · latest 2:04:41 in 2025
1:48:201:56:402:05:0020212022202420252021 2021 Carmax Richmond Half Marathon — 2:06:132022 2022 CarMax Richmond Half Marathon — 1:48:491:48:492024 2024 CarMax Richmond Half Marathon — 1:58:252025 2025 CarMax Richmond Half Marathon — 2:04:41

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

10K4 finishes · best 56:05 in 2025 — their most recent
56:4058:2020222023202420252022 10K — 58:422023 10K — 59:072024 10K — 58:20.22025 10K — 56:0556:05

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

Half Marathon — pace by segment4 of 4 editions shown
8:209:1010:00Start–10K10K–Finish2025 · Start to 10K · 9:16 /mi2025 · 10K to Finish · 9:44 /mi20252024 · Start to 10K · 8:37 /mi2024 · 10K to Finish · 9:25 /mi20242022 · Start to 10K · 8:22 /mi2022 · 10K to Finish · 8:15 /mi20222021 · Start to 10K · 9:27 /mi2021 · 10K to Finish · 9:47 /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
8:459:109:35Start–5K5K–Finish2025 · Start to 5K · 9:33 /mi2025 · 5K to Finish · 8:30 /mi20252024 · Start to 5K · 9:36 /mi2024 · 5K to Finish · 9:10 /mi20242023 · Start to 5K · 9:33 /mi2023 · 5K to Finish · 9:29 /mi20232022 · Start to 5K · 9:36 /mi2022 · 5K to Finish · 9:18 /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