Progress against the field
Between Heerenveen 2025 and Maastricht 2026, Shamar Berggraaf kept pace with the field.
The clock says 3:20 faster, but the races themselves got 3:07 quicker for everyone.
341 days between Heerenveen 2025 and Rotterdam 2026 is the longest gap compared here, and the second race was 2:23 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
5 races · 5 events
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Maastricht19 Sep 2026Individual Pro · Men1:15:03156/399Beat 61%
↑ 157 days after Rotterdam 2026 2:10 worse than the field Why ↓Close ↑
2:10 behind the field: 1:56 slower on the clock, against 0:14 faster for everyone.
The fieldCompare these two →0:14 faster This athlete1:56 slower -
Rotterdam15 Apr 2026Individual Pro · Men1:13:07 PB95/348Beat 73%
↑ 341 days after Heerenveen 2025 2:23 better than the field Why ↓Close ↑
2:23 better than the field: 5:16 faster on the clock, against 2:53 faster for everyone.
The fieldCompare these two →2:53 faster This athlete5:16 faster -
Maastricht19 Sep 2025Doubles Open · Men1:02:40 PB22/354Beat 94%
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Heerenveen9 May 2025Individual Pro · Men1:18:2380/216Beat 63%
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Rotterdam27 Feb 2025Individual Open · Men1:09:09 PB29/600Beat 95%