Progress against the field
Codie Crawshaw has gained 7:03 on the field from Glasgow 2025 to Cardiff 2026.
Over the same races everyone got 3:54 quicker, so 10:57 faster on the clock looks better than it was.
224 days between Glasgow 2025 and Birmingham 2025 is the longest gap compared here, and the second race was 10:12 better than 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. The summary above covers Individual Open · Women, the one raced most; every comparison is in the list below.
Every race
9 races · 7 events
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Cardiff29 Apr 2026Individual Open · Women1:13:48 PB18/389Beat 95%
↑ 189 days after Birmingham 2025 3:09 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:01 faster on the clock, yet the race was 3:10 faster for everyone, so 3:09 was lost on the field.
The fieldCompare these two →3:10 faster This athlete0:01 faster -
Manchester21 Jan 2026Doubles Open · Mixed59:02 PB6/297Beat 98%
↑ 236 days after Cardiff 2025, with Callum Rowlands 0:00 better than the field Why ↓Close ↑
2:45 faster on the clock, and the race was 2:45 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →2:45 faster This pair2:45 faster -
Manchester21 Jan 2026Doubles Pro · Women1:06:34 PB26/237Beat 89%
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Birmingham22 Oct 2025Individual Open · Women1:13:4947/829Beat 94%
↑ 224 days after Glasgow 2025 10:12 better than the field Why ↓Close ↑
10:12 better than the field: 10:56 faster on the clock, against 0:44 faster for everyone.
The fieldCompare these two →0:44 faster This athlete10:56 faster -
Cardiff30 May 2025Doubles Open · Mixed1:01:4710/267Beat 96%
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Cardiff30 May 2025Doubles Open · Mixed1:02:4519/470Beat 96%
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London3 May 2025Doubles Open · Mixed1:01:4237/956Beat 96%
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Glasgow12 Mar 2025Individual Open · Women1:24:45207/649Beat 68%
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Glasgow2 Mar 2024Doubles Open · Mixed1:05:5843/850Beat 95%