Progress against the field
Wai Yiu Au has gained 9:36 on the field from London 2024 to London Olympia 2026.
Over the same races everyone got 10:16 quicker, so 19:52 faster on the clock looks better than it was.
327 days between London 2024 and Birmingham 2025 is the longest gap compared here, and the second race was 3:21 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.
Every race
6 races · 6 events
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London Olympia24 Mar 2026Individual Open · Women1:21:23 PB98/493Beat 80%
↑ 62 days after Manchester 2026 4:50 better than the field Why ↓Close ↑
8:28 faster on the clock, and the race was 3:38 faster for everyone, so 4:50 of it was this athlete.
The fieldCompare these two →3:38 faster This athlete8:28 faster -
Manchester21 Jan 2026Individual Open · Women1:29:5196/263Beat 64%
↑ 91 days after Birmingham 2025 1:25 better than the field Why ↓Close ↑
1:25 better than the field: 3:00 faster on the clock, against 1:35 faster for everyone.
The fieldCompare these two →1:35 faster This athlete3:00 faster -
London Excel4 Dec 2025Doubles Open · Mixed1:19:21 PB750/1474Beat 49%
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Birmingham22 Oct 2025Individual Open · Women1:32:51423/829Beat 49%
↑ 327 days after London 2024 3:21 better than the field Why ↓Close ↑
3:21 better than the field: 8:24 faster on the clock, against 5:03 faster for everyone.
The fieldCompare these two →5:03 faster This athlete8:24 faster -
London3 May 2025Relay · Mixed1:36:59136/137Beat 1%
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London29 Nov 2024Individual Open · Women1:41:15597/940Beat 37%