Progress against the field
From Heerenveen 2025 to Heerenveen 2026, the field gained 4:34 on Delano Andringa and Justin Basstra.
The clock says 0:05 faster, but the races themselves got 4:39 quicker for everyone.
203 days between Heerenveen 2025 and Utrecht 2025 is the longest gap compared here, and the second race was 2:24 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.
Every race
4 races · 4 events
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Tenerife4 Sep 2026Doubles Open · Men1:31:07155/198Beat 22%
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Heerenveen14 May 2026Doubles Open · Men1:17:08299/535Beat 44%
↑ 167 days after Utrecht 2025, with Justin Basstra 6:58 worse than the field Why ↓Close ↑
3:40 slower on the clock in a race that was 3:18 faster for everyone: 6:58 lost to the field.
The fieldCompare these two →3:18 faster This pair3:40 slower -
Utrecht28 Nov 2025Doubles Open · Men1:13:28 PB362/879Beat 59%
↑ 203 days after Heerenveen 2025, with Justin Basstra 2:24 better than the field Why ↓Close ↑
2:24 better than the field: 3:45 faster on the clock, against 1:21 faster for everyone.
The fieldCompare these two →1:21 faster This pair3:45 faster -
Heerenveen9 May 2025Doubles Open · Men1:17:13317/529Beat 40%