Progress against the field
Claire Rogerson has dropped 4:36 behind the field from Glasgow 2023 to Glasgow 2026.
The clock says 0:55 faster, but the races themselves got 5:31 quicker for everyone.
The longest gap between two races compared here, 385 days between Glasgow 2023 and Glasgow 2024, cost 1:23 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
6 races · 6 events
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Glasgow11 Mar 2026Individual Open · Women1:26:0481/318Beat 75%
↑ 364 days after Glasgow 2025 5:16 worse than the field Why ↓Close ↑
5:16 behind the field: 3:36 slower on the clock, against 1:40 faster for everyone.
The fieldCompare these two →1:40 faster This athlete3:36 slower -
Manchester21 Jan 2026Doubles Pro · Women1:17:51 PB106/237Beat 55%
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Glasgow12 Mar 2025Individual Open · Women1:22:28 PB210/830Beat 75%
↑ 375 days after Glasgow 2024 2:03 better than the field Why ↓Close ↑
2:03 better than the field: 5:59 faster on the clock, against 3:56 faster for everyone.
The fieldCompare these two →3:56 faster This athlete5:59 faster -
Glasgow2 Mar 2024Individual Open · Women1:28:27302/816Beat 63%
↑ 385 days after Glasgow 2023 1:23 worse than the field Why ↓Close ↑
1:28 slower on the clock in a race that was 0:05 slower for everyone: 1:23 lost to the field.
The fieldCompare these two →0:05 slower This athlete1:28 slower -
Glasgow11 Feb 2023Individual Open · Women1:26:59195/442Beat 56%
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Birmingham30 Oct 2021Individual Open · Women1:32:0956/96Beat 42%