Progress against the field
Between Birmingham 2024 and Cardiff 2026, Peter Dean lost 6:10 to the field.
The clock says 9:17 faster, but the races themselves got 15:27 quicker for everyone.
The largest gain on the field came from Glasgow 2026 → Cardiff 2026: 5:28 in 49 days.
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
7 races · 7 events
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Cardiff29 Apr 2026Individual Open · Men1:26:59219/365Beat 40%
↑ 49 days after Glasgow 2026 5:28 better than the field Why ↓Close ↑
8:16 faster on the clock, and the race was 2:48 faster for everyone, so 5:28 of it was this athlete.
The fieldCompare these two →2:48 faster This athlete8:16 faster -
Glasgow11 Mar 2026Individual Open · Men1:35:151073/1452Beat 26%
↑ 140 days after Birmingham 2025 10:56 worse than the field Why ↓Close ↑
8:29 slower on the clock in a race that was 2:27 faster for everyone: 10:56 lost to the field.
The fieldCompare these two →2:27 faster This athlete8:29 slower -
Birmingham22 Oct 2025Individual Open · Men1:26:461002/1821Beat 45%
↑ 145 days after Cardiff 2025 3:30 better than the field Why ↓Close ↑
3:30 better than the field: 6:06 faster on the clock, against 2:36 faster for everyone.
The fieldCompare these two →2:36 faster This athlete6:06 faster -
Cardiff30 May 2025Individual Open · Men1:32:521060/1401Beat 24%
↑ 79 days after Glasgow 2025 8:15 worse than the field Why ↓Close ↑
7:45 slower on the clock in a race that was 0:30 faster for everyone: 8:15 lost to the field.
The fieldCompare these two →0:30 faster This athlete7:45 slower -
Glasgow12 Mar 2025Individual Open · Men1:25:07 PB879/1445Beat 39%
↑ 47 days after Manchester 2025 3:27 better than the field Why ↓Close ↑
3:27 better than the field: 6:41 faster on the clock, against 3:14 faster for everyone.
The fieldCompare these two →3:14 faster This athlete6:41 faster -
Manchester24 Jan 2025Individual Open · Men1:31:48874/1191Beat 27%
↑ 91 days after Birmingham 2024 0:36 better than the field Why ↓Close ↑
4:28 faster on the clock, and the race was 3:52 faster for everyone, so 0:36 of it was this athlete.
The fieldCompare these two →3:52 faster This athlete4:28 faster -
Birmingham25 Oct 2024Individual Open · Men1:36:161441/1916Beat 25%