Progress against the field
Between Utrecht 2025 and Heerenveen 2026, Tom Mosselaar kept pace with the field.
The clock says 7:14 faster, but the races themselves got 7:07 quicker for everyone.
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
3 races · 3 events
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Heerenveen14 May 2026Individual Open · Men1:07:53 PB35/490Beat 93%
↑ 167 days after Utrecht 2025 0:07 better than the field Why ↓Close ↑
7:14 faster on the clock, and the race was 7:07 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →7:07 faster This athlete7:14 faster -
Utrecht28 Nov 2025Individual Open · Men1:15:0782/575Beat 86%
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Heerenveen9 May 2025Doubles Open · Men1:12:39 PB125/309Beat 60%