KACY WILLIAMSON

18 races in the archive

Personal bests

Marathon

5:52:52

2022 · 13:28 /mi

Half Marathon

3:26:42

2015 · 15:46 /mi

10K

1:02:52

2022 · 10:07 /mi

8K

1:05:23

2018 · 13:09 /mi

Progression

Marathon3 finishes · best 5:52:52 in 2022 · latest 6:04:20 in 2024
5:50:006:06:402021202220242021 2021 VCU Health Richmond Marathon — 6:13:382022 2022 Allianz Partners Richmond Marathon — 5:52:525:52:522024 2024 Allianz Partners Richmond Marathon — 6:04:20

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

Half Marathon2 finishes · best 3:26:42 in 2015 · latest 3:26:55 in 2017
3:26:403:26:50201520172015 2015 American Family Fitness Half Marathon — 3:26:423:26:422017 2017 Markel Richmond Half Marathon — 3:26:55

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

10K12 finishes · best 1:02:52 in 2022 · latest 2:09:14 in 2026
1:06:401:40:002:13:202015201620172018201920202021202220232024202520262015 10K — 1:20:222016 10K — 1:11:072017 10K — 1:15:052018 10K — 1:16:242019 10K — 1:15:002020 10K — 2:12:322021 10K — 1:17:082022 10K — 1:02:521:02:522023 10K — 1:06:322024 10K — 1:08:032025 10K — 1:13:342026 10K — 2:09:14

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

Marathon — pace by segment3 of 3 editions shown
11:4013:2015:00Start–10K10K–HalfHalf–20 Mile20 Mile–Finish2024 · Start to 10K · 13:42 /mi2024 · 10K to Half · 13:51 /mi2024 · Half to 20 Mile · 13:19 /mi2024 · 20 Mile to Finish · 14:48 /mi20242022 · Start to 10K · 12:00 /mi2022 · 10K to Half · 12:41 /mi2022 · Half to 20 Mile · 14:25 /mi2022 · 20 Mile to Finish · 14:43 /mi20222021 · Start to 10K · 12:38 /mi2021 · 10K to Half · 13:27 /mi2021 · Half to 20 Mile · 14:59 /mi2021 · 20 Mile to Finish · 15:57 /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.

Half Marathon — pace by segment2 of 2 editions shown
15:2015:4016:0016:20Start–10K10K–Finish2017 · Start to 10K · 15:27 /mi2017 · 10K to Finish · 16:05 /mi20172015 · Start to 10K · 15:17 /mi2015 · 10K to Finish · 16:13 /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.

10K — pace by segment6 of 9 editions shown
10:0013:20Start–5K5K–Finish2025 · Start to 5K · 12:07 /mi2025 · 5K to Finish · 11:33 /mi20252024 · Start to 5K · 11:03 /mi2024 · 5K to Finish · 10:51 /mi20242023 · Start to 5K · 10:34 /mi2023 · 5K to Finish · 10:50 /mi20232022 · Start to 5K · 10:00 /mi2022 · 5K to Finish · 10:14 /mi20222021 · Start to 5K · 9:20 /mi2021 · 5K to Finish · 15:30 /mi20212019 · Start to 5K · 11:58 /mi2019 · 5K to Finish · 12:10 /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