Progress against the field
Between Manchester 2025 and Manchester 2026, Erin Hay lost 0:44 to the field.
The clock says 2:04 faster, but the races themselves got 2:48 quicker for everyone.
236 days between Cardiff 2025 and Manchester 2026 is the longest gap compared here, and the second race was 1:29 behind 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. The summary above covers Individual Pro · Women, the one raced most; every comparison is in the list below.
Every race
6 races · 6 events
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Manchester21 Jan 2026Individual Pro · Women1:16:20 PB30/146Beat 80%
↑ 236 days after Cardiff 2025 1:29 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:07 faster on the clock, yet the race was 1:36 faster for everyone, so 1:29 was lost on the field.
The fieldCompare these two →1:36 faster This athlete0:07 faster -
Cardiff30 May 2025Individual Pro · Women1:16:2713/113Beat 89%
↑ 79 days after Glasgow 2025 0:58 better than the field Why ↓Close ↑
0:06 faster on the clock in a race that was 0:52 slower for everyone: 0:58 better than the field.
The fieldCompare these two →0:52 slower This athlete0:06 faster -
Glasgow12 Mar 2025Individual Pro · Women1:16:3319/114Beat 83%
↑ 47 days after Manchester 2025 0:13 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:51 faster on the clock, yet the race was 2:04 faster for everyone, so 0:13 was lost on the field.
The fieldCompare these two →2:04 faster This athlete1:51 faster -
Manchester24 Jan 2025Individual Pro · Women1:18:2431/100Beat 69%
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Dublin15 Nov 2024Individual Open · Women1:10:20 PB6/548Beat 99%
↑ 21 days after Birmingham 2024 0:05 worse than the field Why ↓Close ↑
Moved with the field: 4:43 faster on the clock, against 4:48 faster for everyone.
The fieldCompare these two →4:48 faster This athlete4:43 faster -
Birmingham25 Oct 2024Individual Open · Women1:15:0361/846Beat 93%