Progress against the field
Jack Bambury has gained 1:35 on the field from London 2024 to Birmingham 2026.
The clock says 5:50 faster, but the races themselves got 4:15 quicker for everyone.
The longest gap between two races compared here, 567 days between Warsaw 2025 and Birmingham 2026, cost 5:19 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
8 races · 8 events
-
Birmingham31 Oct 2026Individual Open · Men1:17:17213/646Beat 67%
↑ 567 days after Warsaw 2025 5:19 worse than the field Why ↓Close ↑
6:59 slower on the clock in a race that was 1:40 slower for everyone: 5:19 lost to the field.
The fieldCompare these two →1:40 slower This athlete6:59 slower -
Barcelona14 May 2026Doubles Open · Mixed1:08:29 PB55/428Beat 87%
-
Manchester21 Jan 2026Doubles Pro · Men1:11:27 PB200/279Beat 28%
-
Birmingham22 Oct 2025Doubles Open · Men1:06:49361/1177Beat 69%
-
Warsaw12 Apr 2025Individual Open · Men1:10:18 PB131/768Beat 83%
↑ 134 days after London 2024 6:54 better than the field Why ↓Close ↑
6:54 better than the field: 12:49 faster on the clock, against 5:55 faster for everyone.
The fieldCompare these two →5:55 faster This athlete12:49 faster -
Manchester24 Jan 2025Doubles Open · Men1:05:40 PB170/616Beat 72%
-
London29 Nov 2024Individual Open · Men1:23:07690/1637Beat 58%
-
Birmingham25 Oct 2024Doubles Open · Mixed1:14:57278/894Beat 69%