Progress against the field
Daphne Jonker has dropped 4:14 behind the field from Heerenveen 2025 to Heerenveen 2026.
Over the same races everyone got 8:21 quicker, so 4:07 faster on the clock looks better than it was.
The longest gap between two races compared here, 257 days between Heerenveen 2025 and Amsterdam 2026, still ended 1:26 ahead of 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
8 races · 7 events
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Heerenveen14 May 2026Relay · Mixed1:04:539/66Beat 86%
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Heerenveen14 May 2026Individual Open · Women1:16:3032/427Beat 93%
↑ 29 days after Rotterdam 2026 0:02 worse than the field Why ↓Close ↑
Moved with the field: 3:17 faster on the clock, against 3:19 faster for everyone.
The fieldCompare these two →3:19 faster This athlete3:17 faster -
Rotterdam15 Apr 2026Individual Open · Women1:19:4748/462Beat 90%
↑ 84 days after Amsterdam 2026 5:38 worse than the field Why ↓Close ↑
5:24 slower on the clock in a race that was 0:14 faster for everyone: 5:38 lost to the field.
The fieldCompare these two →0:14 faster This athlete5:24 slower -
Mechelen26 Mar 2026Doubles Open · Women1:10:01 PB44/1017Beat 96%
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Amsterdam21 Jan 2026Individual Open · Women1:14:23 PB67/1122Beat 94%
↑ 257 days after Heerenveen 2025 1:26 better than the field Why ↓Close ↑
1:26 better than the field: 6:14 faster on the clock, against 4:48 faster for everyone.
The fieldCompare these two →4:48 faster This athlete6:14 faster -
Utrecht28 Nov 2025Individual Pro · WomenDNF—
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Maastricht19 Sep 2025Individual Pro · Women1:33:11 PB68/109Beat 38%
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Heerenveen9 May 2025Individual Open · Women1:20:3769/571Beat 88%