Progress against the field
Lonneke Oort has gained 6:21 on the field from Utrecht 2025 to Maastricht 2026.
The clock says 10:55 faster, but the races themselves got 4:34 quicker for everyone.
The largest gain on the field came from Heerenveen 2026 → Maastricht 2026: 3:00 in 128 days.
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
5 races · 5 events
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Maastricht19 Sep 2026Individual Open · Women1:34:00 PB275/577Beat 52%
↑ 128 days after Heerenveen 2026 3:00 better than the field Why ↓Close ↑
1:23 faster on the clock in a race that was 1:37 slower for everyone: 3:00 better than the field.
The fieldCompare these two →1:37 slower This athlete1:23 faster -
Heerenveen14 May 2026Individual Open · Women1:35:23222/427Beat 48%
↑ 29 days after Rotterdam 2026 0:42 better than the field Why ↓Close ↑
0:42 better than the field: 4:01 faster on the clock, against 3:19 faster for everyone.
The fieldCompare these two →3:19 faster This athlete4:01 faster -
Rotterdam15 Apr 2026Individual Open · Women1:39:24262/462Beat 43%
↑ 138 days after Utrecht 2025 2:39 better than the field Why ↓Close ↑
5:31 faster on the clock, and the race was 2:52 faster for everyone, so 2:39 of it was this athlete.
The fieldCompare these two →2:52 faster This athlete5:31 faster -
Amsterdam21 Jan 2026Doubles Open · Mixed1:37:35 PB434/496Beat 13%
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Utrecht28 Nov 2025Individual Open · Women1:44:55435/619Beat 30%