Progress against the field
From Rotterdam 2023 to Rotterdam 2026, Jordy Janssens and Lobke De Bruijne have moved with the field: what changed on the clock changed for everyone.
The clock says 13:21 faster, but the races themselves got 13:34 quicker for everyone.
The longest gap between two races compared here, 412 days between Rotterdam 2025 and Rotterdam 2026, cost 2:39 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
8 races · 8 events
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Rotterdam15 Apr 2026Doubles Open · Mixed1:19:56404/1047Beat 61%
↑ 412 days after Rotterdam 2025, with Lobke De Bruijne 2:39 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:18 faster on the clock looks better than it was: the race was 2:57 faster for everyone, which leaves this 2:39 behind the field.
The fieldCompare these two →2:57 faster This pair0:18 faster -
Belgium5 Apr 2025Doubles Open · Men1:23:17 PB737/898Beat 18%
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Rotterdam27 Feb 2025Doubles Open · Mixed1:20:14282/707Beat 60%
↑ 140 days after Amsterdam 2024, with Lobke De Bruijne 4:08 worse than the field Why ↓Close ↑
4:08 behind the field: 0:58 slower on the clock, against 3:10 faster for everyone.
The fieldCompare these two →3:10 faster This pair0:58 slower -
Amsterdam10 Oct 2024Doubles Open · Mixed1:19:16 PB263/618Beat 57%
↑ 187 days after Rotterdam 2024, with Lobke De Bruijne 4:08 better than the field Why ↓Close ↑
6:09 faster on the clock, and the race was 2:01 faster for everyone, so 4:08 of it was this pair.
The fieldCompare these two →2:01 faster This pair6:09 faster -
Rotterdam6 Apr 2024Doubles Open · Mixed1:25:25323/534Beat 40%
↑ 77 days after Maastricht 2024, with Lobke De Bruijne 3:05 better than the field Why ↓Close ↑
3:05 better than the field: 5:09 faster on the clock, against 2:04 faster for everyone.
The fieldCompare these two →2:04 faster This pair5:09 faster -
Maastricht20 Jan 2024Doubles Open · Mixed1:30:34186/230Beat 19%
↑ 77 days after Amsterdam 2023, with Lobke De Bruijne 5:54 worse than the field Why ↓Close ↑
3:02 slower on the clock in a race that was 2:52 faster for everyone: 5:54 lost to the field.
The fieldCompare these two →2:52 faster This pair3:02 slower -
Amsterdam4 Nov 2023Doubles Open · Mixed1:27:32181/283Beat 36%
↑ 168 days after Rotterdam 2023, with Lobke De Bruijne 5:15 better than the field Why ↓Close ↑
5:45 faster on the clock, and the race was 0:30 faster for everyone, so 5:15 of it was this pair.
The fieldCompare these two →0:30 faster This pair5:45 faster -
Rotterdam20 May 2023Doubles Open · Mixed1:33:17155/187Beat 17%