Progress against the field
Clarissa Jones and Natalie Dalton-Thomas have dropped 8:58 behind the field from Birmingham 2023 to Birmingham 2026.
The clock says 2:34 slower, but the races themselves got 6:24 quicker for everyone.
The longest gap between two races compared here, 736 days between Birmingham 2024 and Birmingham 2026, cost 7:56 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
3 races · 3 events
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Birmingham31 Oct 2026Doubles Open · Women1:22:25523/1246Beat 58%
↑ 736 days after Birmingham 2024, with Natalie Dalton-Thomas 7:56 worse than the field Why ↓Close ↑
3:40 slower on the clock in a race that was 4:16 faster for everyone: 7:56 lost to the field.
The fieldCompare these two →4:16 faster This pair3:40 slower -
Birmingham25 Oct 2024Doubles Open · Women1:18:45 PB83/397Beat 79%
↑ 370 days after Birmingham 2023, with Natalie Dalton-Thomas 1:02 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:06 faster on the clock looks better than it was: the race was 2:08 faster for everyone, which leaves this 1:02 behind the field.
The fieldCompare these two →2:08 faster This pair1:06 faster -
Birmingham21 Oct 2023Doubles Open · Women1:19:51152/460Beat 67%