KATHERINE TKACH

2 races in the archive

Personal bests

Half Marathon

2:17:24

2021 · 10:29 /mi

Progression

Half Marathon2 finishes · best 2:17:24 in 2021 · latest 2:24:24 in 2023
2:16:402:20:002:23:20202120232021 2021 Carmax Richmond Half Marathon — 2:17:242:17:242023 2023 CarMax Richmond Half Marathon — 2:24:24

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

Half Marathon — pace by segment2 of 2 editions shown
10:2010:4011:00Start–10K10K–Finish2023 · Start to 10K · 11:06 /mi2023 · 10K to Finish · 10:57 /mi20232021 · Start to 10K · 10:19 /mi2021 · 10K to Finish · 10:38 /mi2021

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