Progress against the field
Between Birmingham 2024 and Birmingham 2025, Anna Walker and Billy Walker kept pace with the field.
Over the same races everyone got 5:48 quicker, so 5:45 faster on the clock looks better than it was.
182 days between Birmingham 2024 and Barcelona 2025 is the longest gap compared here, and the second race was 2:01 behind 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 Doubles Open · Mixed, with Billy Walker, the one raced most; every comparison is in the list below.
Every race
13 races · 12 events
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Birmingham31 Oct 2026Doubles Open · Mixed1:11:36 PB276/1159Beat 76%
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Birmingham31 Oct 2026Relay · Mixed1:45:3470/72Beat 3%
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Athens5 Sep 2026Doubles Open · Women1:58:28177/184Beat 4%
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Cardiff29 Apr 2026Individual Open · Women1:20:5595/646Beat 85%
↑ 168 days after Dublin 2025 0:41 worse than the field Why ↓Close ↑
0:21 slower on the clock in a race that was 0:20 faster for everyone: 0:41 lost to the field.
The fieldCompare these two →0:20 faster This athlete0:21 slower -
Warsaw16 Apr 2026Doubles Open · Women2:05:36146/148Beat 1%
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London Olympia24 Mar 2026Doubles Open · Women1:07:34 PB13/277Beat 95%
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Copenhagen13 Mar 2026Doubles Open · Mixed1:12:4091/282Beat 68%
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Dublin12 Nov 2025Individual Open · Women1:20:34 PB145/539Beat 73%
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Birmingham22 Oct 2025Doubles Open · Mixed1:15:47294/889Beat 67%
↑ 180 days after Barcelona 2025, with Billy Walker 1:58 better than the field Why ↓Close ↑
3:39 faster on the clock, and the race was 1:41 faster for everyone, so 1:58 of it was this pair.
The fieldCompare these two →1:41 faster This pair3:39 faster -
Cardiff30 May 2025Doubles Open · Mixed1:16:38193/470Beat 59%
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Barcelona25 Apr 2025Doubles Open · Mixed1:19:26437/774Beat 44%
↑ 182 days after Birmingham 2024, with Billy Walker 2:01 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:06 faster on the clock, yet the race was 4:07 faster for everyone, so 2:01 was lost on the field.
The fieldCompare these two →4:07 faster This pair2:06 faster -
Manchester24 Jan 2025Relay · Mixed1:15:0046/71Beat 35%
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Birmingham25 Oct 2024Doubles Open · Mixed1:21:32509/894Beat 43%