JACK ALKIRE

3 races in the archive

Personal bests

Half Marathon

1:59:36

2023 · 9:07 /mi

10K

53:29

2023 · 8:36 /mi

Progression

Half Marathon2 finishes · best 1:59:36 in 2023 · latest 2:03:19 in 2024
2:00:002:03:20202320242023 2023 CarMax Richmond Half Marathon — 1:59:361:59:362024 2024 CarMax Richmond Half Marathon — 2:03:19

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

Half Marathon — pace by segment2 of 2 editions shown
9:109:209:30Start–10K10K–Finish2024 · Start to 10K · 9:28 /mi2024 · 10K to Finish · 9:22 /mi20242023 · Start to 10K · 9:05 /mi2023 · 10K to Finish · 9:09 /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