Progress against the field
Between Rotterdam 2024 and Rotterdam 2025, Rianne Spelt and Erik Van Den Berg lost 3:15 to the field.
The clock says 1:12 faster, but the races themselves got 4:27 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. The summary above covers Doubles Open · Mixed, with Erik Van Den Berg, the one raced most; every comparison is in the list below.
Every race
4 races · 4 events
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Rotterdam27 Feb 2025Doubles Open · Mixed1:19:47 PB273/707Beat 61%
↑ 327 days after Rotterdam 2024, with Erik Van Den Berg 3:15 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:12 faster on the clock, yet the race was 4:27 faster for everyone, so 3:15 was lost on the field.
The fieldCompare these two →4:27 faster This pair1:12 faster -
Rotterdam6 Apr 2024Doubles Open · Mixed1:20:59229/534Beat 57%
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Rotterdam20 May 2023Doubles Open · Women1:25:0290/222Beat 60%
↑ 119 days after Maastricht European Championships 2023, with Mascha Kooijman 1:40 worse than the field Why ↓Close ↑
1:40 behind the field: 1:06 slower on the clock, against 0:34 faster for everyone.
The fieldCompare these two →0:34 faster This pair1:06 slower -
Maastricht European Championships21 Jan 2023Doubles Open · Women1:23:56 PB75/137Beat 45%