JOCELYN ROCK

7 races in the archive

Personal bests

Half Marathon

1:56:43

2024 · 8:54 /mi

10K

53:41

2024 · 8:38 /mi

Progression

Half Marathon2 finishes · best 1:56:43 in 2024 — their most recent
1:56:402:00:00202320242023 2023 CarMax Richmond Half Marathon — 2:01:572024 2024 CarMax Richmond Half Marathon — 1:56:431:56:43

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

10K5 finishes · best 53:41 in 2024 · latest 56:40 in 2026
53:2056:401:00:00201920232024202520262019 10K — 59:032023 10K — 56:142024 10K — 53:4153:412025 10K — 53:562026 10K — 56:40

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

Half Marathon — pace by segment2 of 2 editions shown
9:009:20Start–10K10K–Finish2024 · Start to 10K · 8:51 /mi2024 · 10K to Finish · 8:57 /mi20242023 · Start to 10K · 9:24 /mi2023 · 10K to Finish · 9:13 /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.

10K — pace by segment5 of 5 editions shown
8:409:009:20Start–5K5K–Finish2026 · Start to 5K · 9:01 /mi2026 · 5K to Finish · 9:13 /mi20262025 · Start to 5K · 8:44 /mi2025 · 5K to Finish · 8:38 /mi20252024 · Start to 5K · 8:39 /mi2024 · 5K to Finish · 8:38 /mi20242023 · Start to 5K · 9:04 /mi2023 · 5K to Finish · 9:02 /mi20232019 · Start to 5K · 9:30 /mi2019 · 5K to Finish · 9:31 /mi2019

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