JILLIAN SHIREY

2 races in the archive

Personal bests

Half Marathon

2:24:11

2023 · 11:00 /mi

Progression

Half Marathon2 finishes · best 2:24:11 in 2023 · latest 2:24:30 in 2024
2:24:102:24:202:24:30202320242023 2023 CarMax Richmond Half Marathon — 2:24:112:24:112024 2024 CarMax Richmond Half Marathon — 2:24:30

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

Half Marathon — pace by segment2 of 2 editions shown
10:4011:0011:20Start–10K10K–Finish2024 · Start to 10K · 11:14 /mi2024 · 10K to Finish · 10:50 /mi20242023 · Start to 10K · 11:26 /mi2023 · 10K to Finish · 10:37 /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