Progress against the field
Between Frankfurt 2024 and EMEA London Olympia 2026, Dan Harris lost 2:19 to the field.
The clock says 3:22 faster, but the races themselves got 5:41 quicker for everyone.
278 days between Vienna 2025 and Madrid 2025 is the longest gap compared here, and the second race was 1:14 behind 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
16 races · 16 events
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Tenerife4 Sep 2026Doubles Open · Mixed1:12:3738/220Beat 83%
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Cardiff29 Apr 2026Individual Pro · Men1:19:54300/533Beat 44%
↑ 189 days after Birmingham 2025 8:04 worse than the field Why ↓Close ↑
6:56 slower on the clock in a race that was 1:08 faster for everyone: 8:04 lost to the field.
The fieldCompare these two →1:08 faster This athlete6:56 slower -
EMEA London Olympia24 Mar 2026Individual Open · Men1:02:16168/958Beat 83%
↑ 62 days after Manchester 2026 1:18 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:50 faster on the clock, yet the race was 3:08 faster for everyone, so 1:18 was lost on the field.
The fieldCompare these two →3:08 faster This athlete1:50 faster -
Manchester21 Jan 2026Individual Open · Men1:04:0616/551Beat 97%
↑ 55 days after Madrid 2025 0:11 better than the field Why ↓Close ↑
1:05 faster on the clock, and the race was 0:54 faster for everyone, so 0:11 of it was this athlete.
The fieldCompare these two →0:54 faster This athlete1:05 faster -
Madrid27 Nov 2025Individual Open · Men1:05:1143/1312Beat 97%
↑ 278 days after Vienna 2025 1:14 worse than the field Why ↓Close ↑
1:14 behind the field: 3:16 slower on the clock, against 2:02 slower for everyone.
The fieldCompare these two →2:02 slower This athlete3:16 slower -
Birmingham22 Oct 2025Individual Pro · Men1:12:5860/141Beat 57%
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Sharjah12 Apr 2025Individual Pro · Men1:12:05 PB34/116Beat 71%
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Glasgow12 Mar 2025Doubles Open · Mixed1:04:37 PB37/861Beat 96%
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Vienna22 Feb 2025Individual Open · Men1:01:55 PB105/1356Beat 92%
↑ 70 days after Frankfurt 2024 0:02 better than the field Why ↓Close ↑
3:43 faster on the clock, and the race was 3:41 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →3:41 faster This athlete3:43 faster -
Frankfurt14 Dec 2024Individual Open · Men1:05:3869/1480Beat 95%
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Birmingham25 Oct 2024Individual Open · Men1:06:3582/1916Beat 96%
↑ 370 days after Birmingham 2023 3:19 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:22 faster on the clock, yet the race was 4:41 faster for everyone, so 3:19 was lost on the field.
The fieldCompare these two →4:41 faster This athlete1:22 faster -
Katowice24 Feb 2024Individual Pro · Men1:18:2337/108Beat 66%
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Stockholm2 Dec 2023Individual Pro · Men1:18:4730/60Beat 50%
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Birmingham21 Oct 2023Individual Open · Men1:07:5741/1182Beat 97%
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Warschau9 Sep 2023Individual Open · Men1:13:4430/205Beat 85%
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Glasgow11 Feb 2023Individual Open · Men1:19:25360/974Beat 63%