Progress against the field
From Stockholm 2024 to Berlin 2025, Dan O’Brien got 3:52 faster than the field.
Over the same races everyone got 3:27 quicker, so 7:19 faster on the clock looks better than it was.
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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Warsaw16 Apr 2026Doubles Open · Men1:14:55105/175Beat 40%
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Dublin12 Nov 2025Doubles Open · Men1:13:43 PB384/667Beat 42%
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Berlin16 May 2025Individual Open · Men1:28:30 PB1357/1851Beat 27%
↑ 160 days after Stockholm 2024 3:52 better than the field Why ↓Close ↑
3:52 better than the field: 7:19 faster on the clock, against 3:27 faster for everyone.
The fieldCompare these two →3:27 faster This athlete7:19 faster -
Stockholm7 Dec 2024Individual Open · Men1:35:49512/651Beat 21%