Progress against the field
From Birmingham 2025 to London Olympia 2026, the field gained 1:43 on Ciaran Brennan.
The clock says 3:20 faster, but the races themselves got 5:03 quicker for everyone.
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
3 races · 3 events
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London Olympia24 Mar 2026Individual Open · Men1:37:01 PB479/642Beat 25%
↑ 153 days after Birmingham 2025 1:43 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:20 faster on the clock, yet the race was 5:03 faster for everyone, so 1:43 was lost on the field.
The fieldCompare these two →5:03 faster This athlete3:20 faster -
Birmingham22 Oct 2025Individual Open · Men1:40:211467/1821Beat 19%
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Dublin15 Nov 2024Doubles Pro · Men1:07:07 PB32/77Beat 58%