Progress against the field
Between Amsterdam 2024 and Utrecht 2025, Sanne Hagen and Renée Hain pulled 2:58 ahead of the field.
Over the same races everyone got 6:22 quicker, so 9:20 faster on the clock looks better than it was.
The longest gap between two races compared here, 274 days between Rotterdam 2025 and Utrecht 2025, still ended 1:09 ahead of the field.
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 · Women, with Renée Hain, the one raced most; every comparison is in the list below.
Every race
11 races · 10 events
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Maastricht19 Sep 2026Doubles Open · Women1:10:51 PB16/418Beat 96%
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Berlin22 May 2026Doubles Open · Women1:14:5037/371Beat 90%
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Heerenveen14 May 2026Doubles Open · Mixed1:16:12 PB273/808Beat 66%
↑ 113 days after Amsterdam 2026, with Rik Van straten 1:00 better than the field Why ↓Close ↑
1:00 better than the field: 2:45 faster on the clock, against 1:45 faster for everyone.
The fieldCompare these two →1:45 faster This pair2:45 faster -
Rotterdam15 Apr 2026Doubles Open · Women1:19:0947/176Beat 73%
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Mechelen26 Mar 2026Individual Open · Women1:30:15 PB301/776Beat 61%
↑ 188 days after Maastricht 2025 5:31 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:19 faster on the clock looks better than it was: the race was 5:50 faster for everyone, which leaves this 5:31 behind the field.
The fieldCompare these two →5:50 faster This athlete0:19 faster -
Amsterdam21 Jan 2026Relay · Mixed1:16:2040/68Beat 41%
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Amsterdam21 Jan 2026Doubles Open · Mixed1:18:57585/1206Beat 52%
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Utrecht28 Nov 2025Doubles Open · Women1:29:02150/294Beat 49%
↑ 274 days after Rotterdam 2025, with Renée Hain 1:09 better than the field Why ↓Close ↑
1:09 better than the field: 3:53 faster on the clock, against 2:44 faster for everyone.
The fieldCompare these two →2:44 faster This pair3:53 faster -
Maastricht19 Sep 2025Individual Open · Women1:30:34232/590Beat 61%
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Rotterdam27 Feb 2025Doubles Open · Women1:32:55183/243Beat 25%
↑ 140 days after Amsterdam 2024, with Renée Hain 1:49 better than the field Why ↓Close ↑
1:49 better than the field: 5:27 faster on the clock, against 3:38 faster for everyone.
The fieldCompare these two →3:38 faster This pair5:27 faster -
Amsterdam10 Oct 2024Doubles Open · Women1:38:22523/657Beat 20%