Progress against the field
Between Rotterdam 2025 and Heerenveen 2025, Denice De Mul pulled 3:36 ahead of the field.
The clock says 6:09 faster, but the races themselves got 2:33 quicker for everyone.
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 Individual Pro · Women, the one raced most; every comparison is in the list below.
Every race
14 races · 13 events
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Stockholm18 Jun 2026Doubles Pro · Women1:20:31586/689Beat 15%
↑ 272 days after Maastricht 2025, with Lisa Groen 0:33 worse than the field Why ↓Close ↑
0:26 slower on the clock in a race that was 0:07 faster for everyone: 0:33 lost to the field.
The fieldCompare these two →0:07 faster This pair0:26 slower -
Mechelen26 Mar 2026Doubles Pro · Women1:13:4055/133Beat 59%
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Amsterdam21 Jan 2026Doubles Pro · Women1:12:14 PB57/183Beat 69%
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Maastricht19 Sep 2025Doubles Pro · Women1:20:0526/92Beat 72%
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Heerenveen9 May 2025Relay · Mixed57:163/40Beat 93%
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Heerenveen9 May 2025Individual Pro · Women1:26:15 PB36/105Beat 66%
↑ 71 days after Rotterdam 2025 3:36 better than the field Why ↓Close ↑
3:36 better than the field: 6:09 faster on the clock, against 2:33 faster for everyone.
The fieldCompare these two →2:33 faster This athlete6:09 faster -
Belgium5 Apr 2025Doubles Pro · Women1:18:5433/69Beat 52%
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Rotterdam27 Feb 2025Individual Pro · Women1:32:2443/77Beat 44%
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Amsterdam10 Oct 2024Doubles Pro · Women1:15:2622/67Beat 67%
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Rotterdam6 Apr 2024Doubles Pro · WomenDNF—
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Amsterdam4 Nov 2023Individual Open · Women1:29:03 PB131/394Beat 67%
↑ 378 days after Amsterdam 2022 7:59 better than the field Why ↓Close ↑
7:59 better than the field: 8:59 faster on the clock, against 1:00 faster for everyone.
The fieldCompare these two →1:00 faster This athlete8:59 faster -
Amsterdam22 Oct 2022Individual Open · Women1:38:02144/218Beat 34%
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Maastricht5 Mar 2022Doubles Open · Women1:26:51 PB40/63Beat 37%
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Amsterdam24 Oct 2021Doubles Open · Women1:28:0937/56Beat 34%