Progress against the field
From Dublin 2025 to Birmingham 2026, the field gained 1:03 on Aisling Bruen.
The clock says 4:26 faster, but the races themselves got 5:29 quicker for everyone.
The largest gain on the field came from London Excel 2025 → Glasgow 2026: 3:59 in 97 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. The summary above covers Individual Open · Women, the one raced most; every comparison is in the list below.
Every race
9 races · 8 events
-
Birmingham31 Oct 2026Individual Open · Women1:13:45 PB15/279Beat 95%
↑ 185 days after Cardiff 2026 0:33 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:10 faster on the clock looks better than it was: the race was 2:43 faster for everyone, which leaves this 0:33 behind the field.
The fieldCompare these two →2:43 faster This athlete2:10 faster -
Cardiff29 Apr 2026Individual Open · Women1:15:5529/389Beat 93%
↑ 49 days after Glasgow 2026 0:00 better than the field Why ↓Close ↑
Moved with the field: 1:32 faster on the clock, against 1:32 faster for everyone.
The fieldCompare these two →1:32 faster This athlete1:32 faster -
Glasgow11 Mar 2026Doubles Open · Mixed1:07:57 PB48/500Beat 90%
↑ 49 days after Manchester 2026, with Enda Rowland 0:08 better than the field Why ↓Close ↑
2:33 faster on the clock, and the race was 2:25 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →2:25 faster This pair2:33 faster -
Glasgow11 Mar 2026Individual Open · Women1:17:2723/324Beat 93%
↑ 97 days after London Excel 2025 3:59 better than the field Why ↓Close ↑
4:19 faster on the clock, and the race was 0:20 faster for everyone, so 3:59 of it was this athlete.
The fieldCompare these two →0:20 faster This athlete4:19 faster -
Manchester21 Jan 2026Doubles Open · Mixed1:10:3047/297Beat 84%
↑ 315 days after Glasgow 2025, with Enda Rowland 4:37 better than the field Why ↓Close ↑
6:59 faster on the clock, and the race was 2:22 faster for everyone, so 4:37 of it was this pair.
The fieldCompare these two →2:22 faster This pair6:59 faster -
London Excel4 Dec 2025Individual Open · Women1:21:46417/1542Beat 73%
↑ 22 days after Dublin 2025 4:29 worse than the field Why ↓Close ↑
3:35 slower on the clock in a race that was 0:54 faster for everyone: 4:29 lost to the field.
The fieldCompare these two →0:54 faster This athlete3:35 slower -
Dublin12 Nov 2025Individual Open · Women1:18:1168/423Beat 84%
-
Barcelona25 Apr 2025Doubles Open · Mixed1:45:52752/774Beat 3%
-
Glasgow12 Mar 2025Doubles Open · Mixed1:17:29332/861Beat 61%