SANDRA BYRD

12 races in the archive

Personal bests

Marathon

4:00:41

2016 · 9:11 /mi

10K

53:24

2018 · 8:36 /mi

Progression

Marathon9 finishes · best 4:00:41 in 2016 · latest 4:52:48 in 2024
3:53:204:26:405:00:002014201620172018201920202021202320242014 2014 Anthem Richmond Marathon — 4:08:342016 2016 Anthem Richmond Marathon — 4:00:414:00:412017 2017 Anthem Richmond Marathon — 4:01:212018 2018 Anthem Richmond Marathon — 4:18:562019 2019 VCU Health Richmond Marathon — 4:10:332020 2020 Richmond Marathon — 4:49:472021 2021 VCU Health Richmond Marathon — 4:36:172023 2023 Allianz Partners Richmond Marathon — 4:40:162024 2024 Allianz Partners Richmond Marathon — 4:52:48

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

10K3 finishes · best 53:24 in 2018 · latest 1:24:17 in 2025
50:001:06:401:23:202018201920252018 10K — 53:2453:242019 10K — 56:462025 10K — 1:24:17

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

Marathon — pace by segment6 of 8 editions shown
10:0011:40Start–10K10K–HalfHalf–20 Mile20 Mile–Finish2024 · Start to 10K · 11:06 /mi2024 · 10K to Half · 10:31 /mi2024 · Half to 20 Mile · 11:26 /mi2024 · 20 Mile to Finish · 11:40 /mi20242023 · Start to 10K · 10:28 /mi2023 · 10K to Half · 10:25 /mi2023 · Half to 20 Mile · 10:59 /mi2023 · 20 Mile to Finish · 10:53 /mi20232021 · Start to 10K · 9:59 /mi2021 · 10K to Half · 10:28 /mi2021 · Half to 20 Mile · 10:58 /mi2021 · 20 Mile to Finish · 10:42 /mi20212019 · Start to 10K · 9:02 /mi2019 · 10K to Half · 9:15 /mi2019 · Half to 20 Mile · 10:09 /mi2019 · 20 Mile to Finish · 9:46 /mi20192018 · Start to 10K · 9:07 /mi2018 · 10K to Half · 9:16 /mi2018 · Half to 20 Mile · 10:03 /mi2018 · 20 Mile to Finish · 11:07 /mi20182017 · Start to 10K · 9:05 /mi2017 · 10K to Half · 9:07 /mi2017 · Half to 20 Mile · 9:20 /mi2017 · 20 Mile to Finish · 9:18 /mi2017

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 segment3 of 3 editions shown
10:0013:20Start–5K5K–Finish2025 · Start to 5K · 14:06 /mi2025 · 5K to Finish · 13:02 /mi20252019 · Start to 5K · 9:04 /mi2019 · 5K to Finish · 9:12 /mi20192018 · Start to 5K · 8:15 /mi2018 · 5K to Finish · 8:57 /mi2018

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