JACOB ROCA

3 races in the archive

Personal bests

Half Marathon

1:44:25

2023 · 7:58 /mi

10K

55:57

2025 · 9:00 /mi

Progression

Half Marathon2 finishes · best 1:44:25 in 2023 · latest 1:57:10 in 2024
1:48:201:56:40202320242023 2023 CarMax Richmond Half Marathon — 1:44:251:44:252024 2024 CarMax Richmond Half Marathon — 1:57:10

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

Half Marathon — pace by segment2 of 2 editions shown
8:209:10Start–10K10K–Finish2024 · Start to 10K · 9:05 /mi2024 · 10K to Finish · 8:48 /mi20242023 · Start to 10K · 8:14 /mi2023 · 10K to Finish · 7:43 /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