Progress against the field
Between Washington - North American Championships 2024 and New York 2025, Colleen Sheehy lost 2:28 to the field.
The clock says 0:02 slower, but the races themselves got 2:26 quicker for everyone.
The longest gap between two races compared here, 237 days between Toronto 2024 and New York 2025, cost 4:20 on the field.
How this is worked out ⓘ
A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown.
Every race
8 races · 7 events
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Salt Lake City19 Sep 2026Individual Open · Women1:38:52299/620Beat 52%
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New York30 May 2025Individual Open · Women1:28:05127/450Beat 72%
↑ 237 days after Toronto 2024 4:20 worse than the field Why ↓Close ↑
4:20 behind the field: 2:26 slower on the clock, against 1:54 faster for everyone.
The fieldCompare these two →1:54 faster This athlete2:26 slower -
Toronto5 Oct 2024Individual Open · Women1:25:39 PB110/439Beat 75%
↑ 126 days after New York 2024 1:56 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:16 faster on the clock looks better than it was: the race was 3:12 faster for everyone, which leaves this 1:56 behind the field.
The fieldCompare these two →3:12 faster This athlete1:16 faster -
New York1 Jun 2024Individual Open · Women1:26:55142/592Beat 76%
↑ 91 days after Washington - North American Championships 2024 3:48 better than the field Why ↓Close ↑
1:08 faster on the clock in a race that was 2:40 slower for everyone: 3:48 better than the field.
The fieldCompare these two →2:40 slower This athlete1:08 faster -
New York1 Jun 2024Relay · Women1:17:1111/49Beat 78%
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Washington - North American Championships2 Mar 2024Individual Open · Women1:28:03127/271Beat 53%
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Chicago11 Nov 2023Individual Open · Women1:29:13130/299Beat 57%
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Washington D.C. Open North American ChampionshipsDate unknownIndividual Open · Women1:26:37317/893Beat 65%