Progress against the field
Quincy Sardjoe has dropped 5:41 behind the field from Rotterdam 2025 to Rotterdam 2026.
Over the same races everyone got 4:08 quicker, so 1:33 slower 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 Open · Men, the one raced most; every comparison is in the list below.
Every race
4 races · 4 events
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Heerenveen14 May 2026Doubles Open · Men59:00 PB25/494Beat 95%
↑ 404 days after Belgium 2025, with Ahmad Akraa 1:43 better than the field Why ↓Close ↑
3:07 faster on the clock, and the race was 1:24 faster for everyone, so 1:43 of it was this pair.
The fieldCompare these two →1:24 faster This pair3:07 faster -
Rotterdam15 Apr 2026Individual Open · Men1:10:4337/401Beat 91%
↑ 412 days after Rotterdam 2025 5:41 worse than the field Why ↓Close ↑
5:41 behind the field: 1:33 slower on the clock, against 4:08 faster for everyone.
The fieldCompare these two →4:08 faster This athlete1:33 slower -
Belgium5 Apr 2025Doubles Open · Men1:02:0770/898Beat 92%
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Rotterdam27 Feb 2025Individual Open · Men1:09:10 PB63/1283Beat 95%