Progress against the field
Oliver Greensill has dropped 9:11 behind the field from Birmingham 2025 to Berlin 2026.
Over the same races everyone got 6:05 quicker, so 3:06 slower on the clock looks better than it was.
The largest gain on the field came from Birmingham 2025 → London Excel 2025: 4:07 in 43 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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Berlin22 May 2026Individual Open · Men1:20:05321/993Beat 68%
↑ 23 days after Cardiff 2026 7:56 worse than the field Why ↓Close ↑
7:56 behind the field: 8:59 slower on the clock, against 1:03 slower for everyone.
The fieldCompare these two →1:03 slower This athlete8:59 slower -
Cardiff29 Apr 2026Individual Open · Men1:11:06137/913Beat 85%
↑ 49 days after Glasgow 2026 3:09 worse than the field Why ↓Close ↑
0:21 slower on the clock in a race that was 2:48 faster for everyone: 3:09 lost to the field.
The fieldCompare these two →2:48 faster This athlete0:21 slower -
Glasgow11 Mar 2026Individual Open · Men1:10:45231/1452Beat 84%
↑ 49 days after Manchester 2026 0:49 better than the field Why ↓Close ↑
3:14 faster on the clock, and the race was 2:25 faster for everyone, so 0:49 of it was this athlete.
The fieldCompare these two →2:25 faster This athlete3:14 faster -
Manchester21 Jan 2026Individual Open · Men1:13:59354/1463Beat 76%
↑ 48 days after London Excel 2025 3:02 worse than the field Why ↓Close ↑
3:02 behind the field: 4:09 slower on the clock, against 1:07 slower for everyone.
The fieldCompare these two →1:07 slower This athlete4:09 slower -
London Excel4 Dec 2025Doubles Open · Men1:02:42 PB347/2102Beat 84%
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London Excel4 Dec 2025Individual Open · Men1:09:50 PB366/2771Beat 87%
↑ 43 days after Birmingham 2025 4:07 better than the field Why ↓Close ↑
7:09 faster on the clock, and the race was 3:02 faster for everyone, so 4:07 of it was this athlete.
The fieldCompare these two →3:02 faster This athlete7:09 faster -
Dublin12 Nov 2025Doubles Open · Men1:20:34610/777Beat 22%
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Birmingham22 Oct 2025Individual Open · Men1:16:59508/1821Beat 72%