Progress against the field
From Birmingham 2025 to Berlin 2026, Callum Turner got 5:05 faster than the field.
The clock says 8:49 faster, but the races themselves got 3:44 quicker for everyone.
The biggest step was Cardiff 2026 → Berlin 2026: 37:38 on the field in 23 days.
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
8 races · 7 events
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Birmingham31 Oct 2026Doubles Open · Mixed1:28:24 PB850/1159Beat 27%
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Berlin22 May 2026Individual Open · Men1:09:30 PB69/993Beat 93%
↑ 23 days after Cardiff 2026 37:38 better than the field Why ↓Close ↑
The race was 1:03 slower for everyone and the clock still says 36:35 faster: 37:38 gained on the field.
The fieldCompare these two →1:03 slower This athlete36:35 faster -
Cardiff29 Apr 2026Individual Open · Men1:46:05799/913Beat 13%
↑ 146 days after London Excel 2025 37:58 worse than the field Why ↓Close ↑
36:13 slower on the clock in a race that was 1:45 faster for everyone: 37:58 lost to the field.
The fieldCompare these two →1:45 faster This athlete36:13 slower -
Cardiff29 Apr 2026Individual Pro · Men1:24:23 PB361/533Beat 32%
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Manchester21 Jan 2026Doubles Open · Men59:49 PB69/794Beat 91%
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London Excel4 Dec 2025Individual Open · Men1:09:52426/2779Beat 85%
↑ 43 days after Birmingham 2025 5:25 better than the field Why ↓Close ↑
8:27 faster on the clock, and the race was 3:02 faster for everyone, so 5:25 of it was this athlete.
The fieldCompare these two →3:02 faster This athlete8:27 faster -
Madrid27 Nov 2025Doubles Open · Men1:29:37949/1029Beat 8%
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Birmingham22 Oct 2025Individual Open · Men1:18:19596/1821Beat 67%