Progress against the field
Between Rotterdam 2024 and Rotterdam 2026, Tess Noordanus and Gaby Noordanus lost 8:10 to the field.
Over the same races everyone got 3:33 quicker, so 4:37 slower 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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Rotterdam15 Apr 2026Doubles Open · Women1:37:47785/936Beat 16%
↑ 739 days after Rotterdam 2024, with Gaby Noordanus 8:10 worse than the field Why ↓Close ↑
8:10 behind the field: 4:37 slower on the clock, against 3:33 faster for everyone.
The fieldCompare these two →3:33 faster This pair4:37 slower -
Utrecht28 Nov 2025Doubles Open · Women1:29:30 PB477/828Beat 42%
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Rotterdam27 Feb 2025Individual Open · Women1:34:18 PB246/506Beat 51%
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Rotterdam6 Apr 2024Doubles Open · Women1:33:10337/564Beat 40%