Progress against the field
Daphne Heemskerk has gained 4:43 on the field from Amsterdam 2022 to Maastricht 2024.
The clock says 13:01 faster, but the races themselves got 8:18 quicker for everyone.
245 days between Rotterdam 2023 and Maastricht 2024 is the longest gap compared here, and the second race was 5:23 better than 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 Individual Open · Women, the one raced most; every comparison is in the list below.
Every race
13 races · 13 events
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Utrecht28 Nov 2025Individual Pro · Women1:14:378/113Beat 93%
↑ 70 days after Maastricht 2025 5:17 better than the field Why ↓Close ↑
5:17 better than the field: 9:14 faster on the clock, against 3:57 faster for everyone.
The fieldCompare these two →3:57 faster This athlete9:14 faster -
Maastricht19 Sep 2025Individual Pro · Women1:23:5139/109Beat 64%
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Berlin16 May 2025Individual Pro · Women1:12:50 PB53/187Beat 72%
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Heerenveen9 May 2025Individual Pro · Women1:20:3726/105Beat 75%
↑ 71 days after Rotterdam 2025 9:00 worse than the field Why ↓Close ↑
6:27 slower on the clock in a race that was 2:33 faster for everyone: 9:00 lost to the field.
The fieldCompare these two →2:33 faster This athlete6:27 slower -
Rotterdam27 Feb 2025Individual Pro · Women1:14:108/77Beat 90%
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Paris9 Nov 2024Individual Pro · Women1:20:4522/73Beat 70%
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Rotterdam6 Apr 2024Individual Pro · Women1:18:4014/64Beat 78%
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Maastricht20 Jan 2024Individual Open · Women1:09:47 PB5/314Beat 98%
↑ 245 days after Rotterdam 2023 5:23 better than the field Why ↓Close ↑
10:50 faster on the clock, and the race was 5:27 faster for everyone, so 5:23 of it was this athlete.
The fieldCompare these two →5:27 faster This athlete10:50 faster -
Rotterdam20 May 2023Individual Open · Women1:20:3734/290Beat 88%
↑ 119 days after Maastricht European Championships 2023 6:51 worse than the field Why ↓Close ↑
6:51 behind the field: 6:30 slower on the clock, against 0:21 faster for everyone.
The fieldCompare these two →0:21 faster This athlete6:30 slower -
Maastricht European Championships21 Jan 2023Individual Open · Women1:14:0733/258Beat 87%
↑ 91 days after Amsterdam 2022 6:11 better than the field Why ↓Close ↑
6:11 better than the field: 8:41 faster on the clock, against 2:30 faster for everyone.
The fieldCompare these two →2:30 faster This athlete8:41 faster -
Amsterdam22 Oct 2022Individual Open · Women1:22:4858/218Beat 73%
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Amsterdam24 Oct 2021Doubles Open · Mixed1:48:47 PB44/44Beat 0%
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World Championships NiceDate unknownIndividual Pro · Women1:21:57380/677Beat 44%