Progress against the field
Between Birmingham 2023 and Birmingham 2024, Justin Raven lost 6:39 to the field.
Over the same races everyone got 7:57 quicker, so 1:18 faster on the clock looks better than it was.
The longest gap between two races compared here, 188 days between Berlin 2024 and Birmingham 2024, cost 2:08 on 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
5 races · 5 events
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Cardiff30 May 2025Doubles Open · Men58:16 PB41/563Beat 93%
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Birmingham25 Oct 2024Individual Open · Men1:17:23481/1916Beat 75%
↑ 188 days after Berlin 2024 2:08 worse than the field Why ↓Close ↑
2:08 behind the field: 7:21 slower on the clock, against 5:13 slower for everyone.
The fieldCompare these two →5:13 slower This athlete7:21 slower -
Berlin20 Apr 2024Individual Open · Men1:10:02 PB192/953Beat 80%
↑ 182 days after Birmingham 2023 4:31 worse than the field Faster on the clock, behind the field Why ↓Close ↑
8:39 faster on the clock looks better than it was: the race was 13:10 faster for everyone, which leaves this 4:31 behind the field.
The fieldCompare these two →13:10 faster This athlete8:39 faster -
Birmingham21 Oct 2023Individual Open · Men1:18:41288/1182Beat 76%
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Manchester28 Jan 2023Doubles Open · Men1:18:50144/229Beat 37%