Progress against the field
From London 2024 to Birmingham 2026, Chloe Brown got 12:05 faster than the field.
The clock says 17:12 faster, but the races themselves got 5:07 quicker for everyone.
The longest gap between two races compared here, 370 days between London 2024 and London Excel 2025, still ended 17:36 ahead of 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.
Every race
13 races · 10 events
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Birmingham31 Oct 2026Individual Open · Women1:19:5883/545Beat 85%
↑ 221 days after EMEA London Olympia 2026 7:13 worse than the field Why ↓Close ↑
7:22 slower on the clock in a race that was 0:09 slower for everyone: 7:13 lost to the field.
The fieldCompare these two →0:09 slower This athlete7:22 slower -
EMEA London Olympia24 Mar 2026Relay · Women1:05:359/24Beat 63%
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EMEA London Olympia24 Mar 2026Individual Open · Women1:12:36 PB137/507Beat 73%
↑ 110 days after London Excel 2025 1:42 better than the field Why ↓Close ↑
1:42 better than the field: 2:31 faster on the clock, against 0:49 faster for everyone.
The fieldCompare these two →0:49 faster This athlete2:31 faster -
London Excel4 Dec 2025Doubles Open · Mixed1:26:02 PB1039/1474Beat 30%
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London Excel4 Dec 2025Individual Open · Women1:15:07156/1542Beat 90%
↑ 370 days after London 2024 17:36 better than the field Why ↓Close ↑
22:03 faster on the clock, and the race was 4:27 faster for everyone, so 17:36 of it was this athlete.
The fieldCompare these two →4:27 faster This athlete22:03 faster -
Rome26 Sep 2025Doubles Open · Women1:06:18 PB6/285Beat 98%
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Rome26 Sep 2025Relay · Women1:08:276/48Beat 88%
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Cardiff30 May 2025Doubles Open · Women1:06:3514/529Beat 97%
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London3 May 2025Relay · Women1:07:1312/141Beat 92%
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Malaga21 Mar 2025Doubles Open · Women1:27:23167/264Beat 37%
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London29 Nov 2024Individual Open · Women1:37:10394/590Beat 33%
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Glasgow11 Feb 2023Relay · Women1:22:449/20Beat 55%
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Manchester29 Jan 2022Doubles Open · Women1:26:5480/129Beat 38%