Progress against the field
Between Paris 2024 and London Olympia 2026, Jack Busby pulled 4:49 ahead of the field.
Over the same races everyone got 8:23 quicker, so 13:12 faster on the clock looks better than it was.
333 days between Barcelona 2025 and London Olympia 2026 is the longest gap compared here, and the second race was 2:22 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.
Every race
5 races · 5 events
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London Olympia24 Mar 2026Individual Open · Men1:24:40 PB315/642Beat 51%
↑ 333 days after Barcelona 2025 2:22 better than the field Why ↓Close ↑
2:22 better than the field: 7:09 faster on the clock, against 4:47 faster for everyone.
The fieldCompare these two →4:47 faster This athlete7:09 faster -
Manchester21 Jan 2026Doubles Open · Men1:10:31 PB378/794Beat 52%
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Verona5 Dec 2025Doubles Open · Men1:18:19735/1088Beat 32%
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Barcelona25 Apr 2025Individual Open · Men1:31:49555/795Beat 30%
↑ 167 days after Paris 2024 2:27 better than the field Why ↓Close ↑
2:27 better than the field: 6:03 faster on the clock, against 3:36 faster for everyone.
The fieldCompare these two →3:36 faster This athlete6:03 faster -
Paris9 Nov 2024Individual Open · Men1:37:521195/1585Beat 25%