Progress against the field
From London 2025 to Birmingham 2026, Isobel Gardiner got 5:14 faster than the field.
Over the same races everyone got 7:17 quicker, so 12:31 faster on the clock looks better than it was.
221 days between London Olympia 2026 and Birmingham 2026 is the longest gap compared here, and the second race was 5:18 better than 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 Open · Women, the one raced most; every comparison is in the list below.
Every race
12 races · 8 events
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Birmingham31 Oct 2026Doubles Open · Women1:03:32 PB17/1246Beat 99%
↑ 374 days after Birmingham 2025, with Poppy Ellis 2:09 better than the field Why ↓Close ↑
2:09 better than the field: 4:40 faster on the clock, against 2:31 faster for everyone.
The fieldCompare these two →2:31 faster This pair4:40 faster -
Birmingham31 Oct 2026Doubles Open · Mixed58:26 PB19/1159Beat 98%
↑ 221 days after London Olympia 2026, with Jacob Keane 1:44 better than the field Why ↓Close ↑
2:49 faster on the clock, and the race was 1:05 faster for everyone, so 1:44 of it was this pair.
The fieldCompare these two →1:05 faster This pair2:49 faster -
Birmingham31 Oct 2026Individual Open · Women1:13:12 PB35/545Beat 94%
↑ 221 days after London Olympia 2026 5:18 better than the field Why ↓Close ↑
5:18 better than the field: 6:34 faster on the clock, against 1:16 faster for everyone.
The fieldCompare these two →1:16 faster This athlete6:34 faster -
London Olympia24 Mar 2026Doubles Open · Mixed1:01:1523/887Beat 97%
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London Olympia24 Mar 2026Individual Open · Women1:19:4686/581Beat 85%
↑ 153 days after Birmingham 2025 2:13 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 4:23 faster for everyone, which leaves this 2:13 behind the field.
The fieldCompare these two →4:23 faster This athlete2:10 faster -
Amsterdam21 Jan 2026Doubles Pro · Women1:07:45 PB8/34Beat 77%
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London Excel4 Dec 2025Individual Pro · Women1:29:07 PB186/315Beat 41%
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Dublin12 Nov 2025Doubles Open · Women1:09:5816/262Beat 94%
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Birmingham22 Oct 2025Doubles Open · Women1:08:1213/411Beat 97%
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Birmingham22 Oct 2025Individual Open · Women1:21:56174/829Beat 79%
↑ 172 days after London 2025 2:09 better than the field Why ↓Close ↑
3:47 faster on the clock, and the race was 1:38 faster for everyone, so 2:09 of it was this athlete.
The fieldCompare these two →1:38 faster This athlete3:47 faster -
London3 May 2025Individual Open · Women1:25:43479/1368Beat 65%
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London29 Nov 2024Doubles Open · Women1:27:29661/1150Beat 43%