Progress against the field
From Birmingham 2024 to London Excel 2025, the field gained 8:52 on Daniel Muzzlewhite.
The clock says 0:19 slower, but the races themselves got 8:33 quicker for everyone.
The longest gap between two races compared here, 190 days between Birmingham 2024 and London 2025, cost 10:21 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
4 races · 4 events
-
London Excel4 Dec 2025Individual Open · Men1:36:282240/2779Beat 19%
↑ 188 days after Cardiff 2025 5:46 worse than the field Why ↓Close ↑
1:44 slower on the clock in a race that was 4:02 faster for everyone: 5:46 lost to the field.
The fieldCompare these two →4:02 faster This athlete1:44 slower -
Cardiff30 May 2025Individual Open · Men1:34:44 PB1114/1401Beat 21%
↑ 27 days after London 2025 7:15 better than the field Why ↓Close ↑
6:15 faster on the clock in a race that was 1:00 slower for everyone: 7:15 better than the field.
The fieldCompare these two →1:00 slower This athlete6:15 faster -
London3 May 2025Individual Open · Men1:40:591660/1917Beat 13%
↑ 190 days after Birmingham 2024 10:21 worse than the field Why ↓Close ↑
10:21 behind the field: 4:50 slower on the clock, against 5:31 faster for everyone.
The fieldCompare these two →5:31 faster This athlete4:50 slower -
Birmingham25 Oct 2024Individual Open · Men1:36:091435/1916Beat 25%