Progress against the field
Between Oslo 2025 and Copenhagen 2026, Jonathan Weyers and Erin Van der Merwe kept pace with the field.
The clock says 4:03 faster, but the races themselves got 3:49 quicker for everyone.
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
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Berlin22 May 2026Individual Open · Men1:28:00 PB507/993Beat 49%
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Copenhagen13 Mar 2026Doubles Open · Mixed1:31:56 PB625/757Beat 17%
↑ 168 days after Oslo 2025, with Erin Van der Merwe 0:14 better than the field Why ↓Close ↑
4:03 faster on the clock, and the race was 3:49 faster for everyone, so 0:14 of it was this pair.
The fieldCompare these two →3:49 faster This pair4:03 faster -
Birmingham22 Oct 2025Doubles Open · Men1:16:38 PB738/1099Beat 33%
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Oslo26 Sep 2025Doubles Open · Mixed1:35:59299/344Beat 13%