Progress against the field
Stephen O' Reilly has gained 21:29 on the field from Copenhagen 2025 to Birmingham 2026.
Over the same races everyone got 5:49 quicker, so 27:18 faster on the clock looks better than it was.
Ahead of the field in 3 of 4 comparisons.
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
5 races · 5 events
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Birmingham31 Oct 2026Individual Open · Men59:20 PB11/677Beat 98%
↑ 154 days after Riga 2026 1:04 better than the field Why ↓Close ↑
0:58 faster on the clock in a race that was 0:06 slower for everyone: 1:04 better than the field.
The fieldCompare these two →0:06 slower This athlete0:58 faster -
Riga30 May 2026Individual Open · Men1:00:183/882Beat 100%
↑ 199 days after Dublin 2025 2:19 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:40 faster on the clock looks better than it was: the race was 2:59 faster for everyone, which leaves this 2:19 behind the field.
The fieldCompare these two →2:59 faster This athlete0:40 faster -
Dublin12 Nov 2025Individual Open · Men1:00:588/468Beat 98%
↑ 21 days after Birmingham 2025 0:14 better than the field Why ↓Close ↑
3:03 faster on the clock, and the race was 2:49 faster for everyone, so 0:14 of it was this athlete.
The fieldCompare these two →2:49 faster This athlete3:03 faster -
Birmingham22 Oct 2025Individual Open · Men1:04:0168/1821Beat 96%
↑ 222 days after Copenhagen 2025 22:30 better than the field Why ↓Close ↑
22:30 better than the field: 22:37 faster on the clock, against 0:07 faster for everyone.
The fieldCompare these two →0:07 faster This athlete22:37 faster -
Copenhagen14 Mar 2025Individual Open · Men1:26:38805/1323Beat 39%