Progress against the field
Jolle De Vries has dropped 7:59 behind the field from Amsterdam 2024 to Maastricht 2026.
Over the same races everyone got 10:14 quicker, so 2:15 faster on the clock looks better than it was.
The longest gap between two races compared here, 241 days between Amsterdam 2026 and Maastricht 2026, cost 3:11 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
14 races · 14 events
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Maastricht19 Sep 2026Individual Open · Men1:12:04163/1119Beat 85%
↑ 241 days after Amsterdam 2026 3:11 worse than the field Why ↓Close ↑
3:11 behind the field: 2:31 slower on the clock, against 0:40 faster for everyone.
The fieldCompare these two →0:40 faster This athlete2:31 slower -
Heerenveen14 May 2026Doubles Open · Mixed1:04:54 PB52/808Beat 94%
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Amsterdam21 Jan 2026Individual Open · Men1:09:33 PB168/1620Beat 90%
↑ 40 days after Gent 2025 0:34 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:27 faster on the clock, yet the race was 3:01 faster for everyone, so 0:34 was lost on the field.
The fieldCompare these two →3:01 faster This athlete2:27 faster -
Gent12 Dec 2025Individual Open · Men1:12:00189/1428Beat 87%
↑ 84 days after Maastricht 2025 1:54 better than the field Why ↓Close ↑
7:29 faster on the clock, and the race was 5:35 faster for everyone, so 1:54 of it was this athlete.
The fieldCompare these two →5:35 faster This athlete7:29 faster -
Maastricht19 Sep 2025Individual Open · Men1:19:29315/1352Beat 77%
↑ 133 days after Heerenveen 2025 1:26 worse than the field Why ↓Close ↑
1:26 behind the field: 3:08 slower on the clock, against 1:42 slower for everyone.
The fieldCompare these two →1:42 slower This athlete3:08 slower -
Heerenveen9 May 2025Individual Open · Men1:16:21294/1217Beat 76%
↑ 211 days after Amsterdam 2024 4:42 worse than the field Why ↓Close ↑
2:02 slower on the clock in a race that was 2:40 faster for everyone: 4:42 lost to the field.
The fieldCompare these two →2:40 faster This athlete2:02 slower -
Frankfurt14 Dec 2024Individual Pro · Men1:29:01 PB216/280Beat 23%
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Amsterdam10 Oct 2024Individual Open · Men1:14:19271/1539Beat 82%
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Stuttgart28 Sep 2024Individual Open · Men1:17:16181/770Beat 77%
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Rotterdam6 Apr 2024Individual Open · Men1:28:33563/1380Beat 59%
↑ 154 days after Amsterdam 2023 12:51 worse than the field Why ↓Close ↑
12:51 behind the field: 10:21 slower on the clock, against 2:30 faster for everyone.
The fieldCompare these two →2:30 faster This athlete10:21 slower -
Maastricht20 Jan 2024Relay · Men59:031/22Beat 96%
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Amsterdam4 Nov 2023Individual Open · Men1:18:12173/1079Beat 84%
↑ 168 days after Rotterdam 2023 17:50 better than the field Why ↓Close ↑
20:27 faster on the clock, and the race was 2:37 faster for everyone, so 17:50 of it was this athlete.
The fieldCompare these two →2:37 faster This athlete20:27 faster -
Rotterdam20 May 2023Individual Open · Men1:38:39417/575Beat 28%
↑ 119 days after Maastricht European Championships 2023 17:52 worse than the field Why ↓Close ↑
17:52 behind the field: 15:32 slower on the clock, against 2:20 faster for everyone.
The fieldCompare these two →2:20 faster This athlete15:32 slower -
Maastricht European Championships21 Jan 2023Individual Open · Men1:23:07306/556Beat 45%