Progress against the field
From Hamburg 2025 to Paris 2025, Kenneth Biirsdahl got 18:14 faster than the field.
The races themselves barely changed, so 17:51 faster on the clock is the real picture.
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
10 races · 10 events
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Stockholm18 Dec 2025Doubles Open · Men1:10:47225/563Beat 60%
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Dallas21 Nov 2025Doubles Open · Mixed1:15:47 PB380/1504Beat 75%
↑ 7 days after Chicago 2025, with Louise Lund 0:35 better than the field Why ↓Close ↑
3:31 faster on the clock, and the race was 2:56 faster for everyone, so 0:35 of it was this pair.
The fieldCompare these two →2:56 faster This pair3:31 faster -
Chicago14 Nov 2025Doubles Open · Mixed1:19:18382/1179Beat 68%
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Paris22 Oct 2025Individual Open · Men1:36:06 PB1015/1397Beat 27%
↑ 20 days after Hamburg 2025 18:14 better than the field Why ↓Close ↑
The race was 0:23 slower for everyone and the clock still says 17:51 faster: 18:14 gained on the field.
The fieldCompare these two →0:23 slower This athlete17:51 faster -
Gdansk12 Oct 2025Doubles Open · Men1:08:5678/279Beat 72%
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Hamburg2 Oct 2025Individual Open · Men1:53:571344/1486Beat 10%
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Cologne10 Apr 2025Doubles Open · Men1:08:4454/149Beat 64%
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Copenhagen14 Mar 2025Doubles Open · Men1:08:37 PB295/736Beat 60%
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Vienna22 Feb 2025Doubles Open · Men1:13:05385/655Beat 41%
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Poznan2 Nov 2024Doubles Open · Men1:13:30147/265Beat 45%