Progress against the field
Between Heerenveen 2025 and Heerenveen 2026, Michelle Pronk and René Visscher lost 1:29 to the field.
Over the same races everyone got 6:47 quicker, so 5:18 faster on the clock looks better than it was.
The longest gap between two races compared here, 203 days between Heerenveen 2025 and Utrecht 2025, cost 3:59 on 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.
Every race
3 races · 3 events
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Heerenveen14 May 2026Doubles Open · Mixed1:18:27 PB333/808Beat 59%
↑ 167 days after Utrecht 2025, with René Visscher 2:30 better than the field Why ↓Close ↑
7:36 faster on the clock, and the race was 5:06 faster for everyone, so 2:30 of it was this pair.
The fieldCompare these two →5:06 faster This pair7:36 faster -
Utrecht28 Nov 2025Doubles Open · Mixed1:26:03202/381Beat 47%
↑ 203 days after Heerenveen 2025, with René Visscher 3:59 worse than the field Why ↓Close ↑
2:18 slower on the clock in a race that was 1:41 faster for everyone: 3:59 lost to the field.
The fieldCompare these two →1:41 faster This pair2:18 slower -
Heerenveen9 May 2025Doubles Open · Mixed1:23:45295/492Beat 40%