Progress against the field
Between London 2025 and Cardiff 2026, Tristan Lwin lost 1:05 to the field.
The clock says 3:00 faster, but the races themselves got 4:05 quicker for everyone.
The longest gap between two races compared here, 189 days between Birmingham 2025 and Cardiff 2026, still ended 2:03 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
6 races · 6 events
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Cardiff29 Apr 2026Individual Open · Men1:22:14 PB168/365Beat 54%
↑ 189 days after Birmingham 2025 2:03 better than the field Why ↓Close ↑
6:03 faster on the clock, and the race was 4:00 faster for everyone, so 2:03 of it was this athlete.
The fieldCompare these two →4:00 faster This athlete6:03 faster -
London Olympia24 Mar 2026Doubles Open · Men1:02:08 PB38/396Beat 90%
↑ 110 days after London Excel 2025, with Lawrence Bearman 3:55 better than the field Why ↓Close ↑
3:55 better than the field: 4:22 faster on the clock, against 0:27 faster for everyone.
The fieldCompare these two →0:27 faster This pair4:22 faster -
London Excel4 Dec 2025Doubles Open · Men1:06:30546/1815Beat 70%
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Birmingham22 Oct 2025Individual Open · Men1:28:17902/1600Beat 44%
↑ 172 days after London 2025 3:08 worse than the field Why ↓Close ↑
3:08 behind the field: 3:03 slower on the clock, against 0:05 faster for everyone.
The fieldCompare these two →0:05 faster This athlete3:03 slower -
London3 May 2025Individual Open · Men1:25:141124/1917Beat 41%
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Manchester24 Jan 2025Relay · Men1:06:2084/148Beat 43%