Progress against the field
From Stockholm 2024 to Dublin 2025, Sean Brennan got 19:22 faster than the field.
The clock says 21:52 faster, but the races themselves got 2:30 quicker for everyone.
The longest gap between two races compared here, 180 days between Berlin 2025 and Dublin 2025, cost 2:47 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.
Every race
4 races · 4 events
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London Excel4 Dec 2025Doubles Open · Men1:36:27 PB2030/2102Beat 3%
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Dublin12 Nov 2025Individual Open · Men1:18:26355/898Beat 61%
↑ 180 days after Berlin 2025 2:47 worse than the field Why ↓Close ↑
3:44 slower on the clock in a race that was 0:57 slower for everyone: 2:47 lost to the field.
The fieldCompare these two →0:57 slower This athlete3:44 slower -
Berlin16 May 2025Individual Open · Men1:14:42 PB300/748Beat 60%
↑ 160 days after Stockholm 2024 22:09 better than the field Why ↓Close ↑
22:09 better than the field: 25:36 faster on the clock, against 3:27 faster for everyone.
The fieldCompare these two →3:27 faster This athlete25:36 faster -
Stockholm7 Dec 2024Individual Open · Men1:40:18360/447Beat 20%