ZACHARY JERNIGAN

3 races in the archive

Personal bests

Half Marathon

1:58:14

2015 · 9:01 /mi

10K

53:25

2026 · 8:36 /mi

Progression

Half Marathon2 finishes · best 1:58:14 in 2015 · latest 2:03:28 in 2025
2:00:002:03:20201520252015 2015 American Family Fitness Half Marathon — 1:58:141:58:142025 2025 CarMax Richmond Half Marathon — 2:03:28

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

Half Marathon — pace by segment2 of 2 editions shown
8:409:009:209:40Start–10K10K–Finish2025 · Start to 10K · 9:17 /mi2025 · 10K to Finish · 9:32 /mi20252015 · Start to 10K · 8:36 /mi2015 · 10K to Finish · 9:24 /mi2015

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