Progress against the field
From Gent 2025 to Maastricht 2026, the field gained 1:37 on Dave Jannenga.
Over the same races everyone got 2:04 quicker, so 0:27 faster on the clock looks better than it was.
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 · Men, the one raced most; every comparison is in the list below.
Every race
12 races · 10 events
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Hamburg28 Oct 2026Individual Pro · MenDNF—
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Maastricht19 Sep 2026Individual Pro · Men1:05:3459/399Beat 85%
↑ 157 days after Rotterdam 2026 2:35 worse than the field Why ↓Close ↑
2:35 behind the field: 2:21 slower on the clock, against 0:14 faster for everyone.
The fieldCompare these two →0:14 faster This athlete2:21 slower -
Heerenveen14 May 2026Doubles Pro · Men55:42 PB16/315Beat 95%
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Rotterdam15 Apr 2026Doubles Pro · Men57:0632/385Beat 92%
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Rotterdam15 Apr 2026Individual Pro · Men1:03:13 PB23/348Beat 93%
↑ 84 days after Amsterdam 2026 0:32 better than the field Why ↓Close ↑
0:51 faster on the clock, and the race was 0:19 faster for everyone, so 0:32 of it was this athlete.
The fieldCompare these two →0:19 faster This athlete0:51 faster -
Amsterdam21 Jan 2026Individual Pro · Men1:04:0428/243Beat 89%
↑ 40 days after Gent 2025 0:26 better than the field Why ↓Close ↑
1:57 faster on the clock, and the race was 1:31 faster for everyone, so 0:26 of it was this athlete.
The fieldCompare these two →1:31 faster This athlete1:57 faster -
Gent12 Dec 2025Individual Pro · Men1:06:0138/305Beat 88%
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Maastricht19 Sep 2025Doubles Open · Mixed1:27:21 PB373/658Beat 43%
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Maastricht19 Sep 2025Individual Open · Men1:01:18 PB2/584Beat 100%
↑ 167 days after Belgium 2025 4:52 better than the field Why ↓Close ↑
3:30 faster on the clock in a race that was 1:22 slower for everyone: 4:52 better than the field.
The fieldCompare these two →1:22 slower This athlete3:30 faster -
Belgium5 Apr 2025Individual Open · Men1:04:4861/1638Beat 96%
↑ 177 days after Amsterdam 2024 7:24 better than the field Why ↓Close ↑
9:00 faster on the clock, and the race was 1:36 faster for everyone, so 7:24 of it was this athlete.
The fieldCompare these two →1:36 faster This athlete9:00 faster -
Amsterdam10 Oct 2024Individual Open · Men1:13:48101/659Beat 85%
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Stuttgart28 Sep 2024Doubles Open · Men1:10:55 PB125/308Beat 59%