Progress against the field
Janneke Nijssen has gained 1:00 on the field from Rotterdam 2024 to Utrecht 2025.
The races themselves barely changed, so 1:16 faster on the clock is the real picture.
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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Utrecht28 Nov 2025Individual Open · Women1:36:28 PB319/619Beat 49%
↑ 601 days after Rotterdam 2024 1:00 better than the field Why ↓Close ↑
1:00 better than the field: 1:16 faster on the clock, against 0:16 faster for everyone.
The fieldCompare these two →0:16 faster This athlete1:16 faster -
Belgium5 Apr 2025Doubles Open · Women1:18:40 PB137/713Beat 81%
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Amsterdam10 Oct 2024Individual Pro · Women1:31:29 PB42/66Beat 36%
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Rotterdam6 Apr 2024Individual Open · Women1:37:44349/585Beat 40%