Progress against the field
Between Amsterdam 2024 and Belgium 2025, Sandra Spaan and Jessica Timmer pulled 2:41 ahead of the field.
Over the same races everyone got 1:33 quicker, so 4:14 faster on the clock looks better than it was.
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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Helsinki9 May 2026Doubles Open · Women1:44:11828/904Beat 8%
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Poznan13 Dec 2025Doubles Open · Women1:42:58 PB419/468Beat 11%
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Belgium5 Apr 2025Doubles Open · Women1:44:18639/713Beat 10%
↑ 177 days after Amsterdam 2024, with Jessica Timmer 2:41 better than the field Why ↓Close ↑
4:14 faster on the clock, and the race was 1:33 faster for everyone, so 2:41 of it was this pair.
The fieldCompare these two →1:33 faster This pair4:14 faster -
Amsterdam10 Oct 2024Doubles Open · Women1:48:32284/308Beat 8%