Progress against the field
From Berlin 2024 to Berlin 2026, Jason Rock got 5:28 faster than the field.
The races barely moved for everyone else, so 5:48 faster on the clock is close to the whole story.
The longest gap between two races compared here, 209 days between Berlin 2024 and Dublin 2024, cost 1:18 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
6 races · 6 events
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Berlin22 May 2026Individual Open · Men1:39:42548/704Beat 22%
↑ 169 days after London Excel 2025 7:02 worse than the field Why ↓Close ↑
7:02 behind the field: 7:38 slower on the clock, against 0:36 slower for everyone.
The fieldCompare these two →0:36 slower This athlete7:38 slower -
London Excel4 Dec 2025Individual Open · Men1:32:042038/2779Beat 27%
↑ 22 days after Dublin 2025 2:57 better than the field Why ↓Close ↑
2:57 better than the field: 3:26 faster on the clock, against 0:29 faster for everyone.
The fieldCompare these two →0:29 faster This athlete3:26 faster -
Dublin12 Nov 2025Individual Open · Men1:35:30729/898Beat 19%
↑ 180 days after Berlin 2025 3:34 worse than the field Why ↓Close ↑
4:31 slower on the clock in a race that was 0:57 slower for everyone: 3:34 lost to the field.
The fieldCompare these two →0:57 slower This athlete4:31 slower -
Berlin16 May 2025Individual Open · Men1:30:59 PB1457/1851Beat 21%
↑ 182 days after Dublin 2024 14:25 better than the field Why ↓Close ↑
19:05 faster on the clock, and the race was 4:40 faster for everyone, so 14:25 of it was this athlete.
The fieldCompare these two →4:40 faster This athlete19:05 faster -
Dublin15 Nov 2024Individual Open · Men1:50:041158/1221Beat 5%
↑ 209 days after Berlin 2024 1:18 worse than the field Why ↓Close ↑
4:34 slower on the clock in a race that was 3:16 slower for everyone: 1:18 lost to the field.
The fieldCompare these two →3:16 slower This athlete4:34 slower -
Berlin20 Apr 2024Individual Open · Men1:45:30914/953Beat 4%