Progress against the field
From Barcelona 2025 to London Olympia 2026, the field gained 4:55 on Milly Chalcraft and Benjamin Whitbourn.
The clock says 0:09 slower, but the races themselves got 4:46 quicker for everyone.
The longest gap between two races compared here, 223 days between Barcelona 2025 and London Excel 2025, cost 1:57 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. The summary above covers Doubles Open · Mixed, with Benjamin Whitbourn, the one raced most; every comparison is in the list below.
Every race
7 races · 5 events
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London Olympia24 Mar 2026Doubles Open · Mixed1:00:0614/887Beat 98%
↑ 110 days after London Excel 2025, with Benjamin Whitbourn 2:58 worse than the field Why ↓Close ↑
2:58 behind the field: 1:21 slower on the clock, against 1:37 faster for everyone.
The fieldCompare these two →1:37 faster This pair1:21 slower -
London Olympia24 Mar 2026Individual Pro · WomenDNF—
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London Excel4 Dec 2025Doubles Open · Mixed58:45 PB18/1474Beat 99%
↑ 223 days after Barcelona 2025, with Benjamin Whitbourn 1:57 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:12 faster on the clock, yet the race was 3:09 faster for everyone, so 1:57 was lost on the field.
The fieldCompare these two →3:09 faster This pair1:12 faster -
London Excel4 Dec 2025Individual Pro · Women1:14:25 PB49/283Beat 83%
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London3 May 2025Individual Open · Women1:13:24 PB89/1368Beat 94%
↑ 155 days after London 2024 6:49 better than the field Why ↓Close ↑
11:12 faster on the clock, and the race was 4:23 faster for everyone, so 6:49 of it was this athlete.
The fieldCompare these two →4:23 faster This athlete11:12 faster -
Barcelona25 Apr 2025Doubles Open · Mixed59:5721/774Beat 97%
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London29 Nov 2024Individual Open · Women1:24:36188/940Beat 80%