MARGARET SACKS

15 races in the archive

Personal bests

Half Marathon

2:07:38

2018 · 9:44 /mi

10K

59:49

2015 · 9:38 /mi

Progression

Half Marathon2 finishes · best 2:07:38 in 2018 — their most recent
2:08:202:10:002:11:40201720182017 2017 Markel Richmond Half Marathon — 2:11:032018 2018 Markel Richmond Half Marathon — 2:07:382:07:38

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

10K13 finishes · best 59:49 in 2015 · latest 1:20:33 in 2026
1:23:202:46:4020092010201320142015201620172018201920222023202420262009 10K — 1:08:352010 10K — 1:02:352013 10K — 2:51:082014 10K — 1:02:382015 10K — 59:4959:492016 10K — 1:00:372017 10K — 1:00:012018 10K — 1:01:232019 10K — 1:04:212022 10K — 1:24:552023 10K — 1:44:122024 10K — 1:51:162026 10K — 1:20:33

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

Half Marathon — pace by segment2 of 2 editions shown
9:409:5010:00Start–10K10K–Finish2018 · Start to 10K · 9:54 /mi2018 · 10K to Finish · 9:35 /mi20182017 · Start to 10K · 9:59 /mi2017 · 10K to Finish · 10:01 /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 segment6 of 8 editions shown
10:0013:2016:40Start–5K5K–Finish2026 · Start to 5K · 12:53 /mi2026 · 5K to Finish · 13:02 /mi20262024 · Start to 5K · 18:09 /mi2024 · 5K to Finish · 17:40 /mi20242023 · Start to 5K · 16:42 /mi2023 · 5K to Finish · 16:50 /mi20232022 · Start to 5K · 13:29 /mi2022 · 5K to Finish · 13:51 /mi20222019 · Start to 5K · 10:44 /mi2019 · 5K to Finish · 9:59 /mi20192018 · Start to 5K · 10:13 /mi2018 · 5K to Finish · 9:33 /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