KATIE SHAFFER

9 races in the archive

Personal bests

Marathon

3:27:40

2023 · 7:55 /mi

10K

50:30

2009 · 8:08 /mi

Progression

Marathon5 finishes · best 3:27:40 in 2023 · latest 4:05:02 in 2025
3:53:20200720162023202420252007 2007 SunTrust Richmond Marathon — 3:34:222016 2016 Anthem Richmond Marathon — 3:33:022023 2023 Allianz Partners Richmond Marathon — 3:27:403:27:402024 2024 Allianz Partners Richmond Marathon — 3:37:242025 2025 Allianz Richmond Marathon — 4:05:02

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

10K4 finishes · best 50:30 in 2009 · latest 51:22 in 2010
1:06:401:40:0020062007200920102006 10K — 1:46:262007 10K — 53:212009 10K — 50:3050:302010 10K — 51:22

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

Marathon — pace by segment5 of 5 editions shown
8:209:10Start–10K10K–HalfHalf–20 Mile20 Mile–Finish2025 · Start to Half · 9:33 /mi2025 · Half to 20 Mile · 9:09 /mi2025 · 20 Mile to Finish · 9:09 /mi20252024 · Start to 10K · 8:10 /mi2024 · 10K to 20 Mile · 8:11 /mi2024 · 20 Mile to Finish · 8:39 /mi20242023 · Start to 10K · 7:57 /mi2023 · 10K to Half · 7:57 /mi2023 · Half to 20 Mile · 7:57 /mi2023 · 20 Mile to Finish · 7:49 /mi20232016 · Start to 10K · 8:14 /mi2016 · 10K to Half · 8:12 /mi2016 · Half to 20 Mile · 8:09 /mi2016 · 20 Mile to Finish · 7:55 /mi20162007 · Start to Half · 7:57 /mi2007 · Half to 20 Mile · 8:14 /mi2007 · 20 Mile to Finish · 8:34 /mi2007

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