Progress against the field
Marieke Bourquin has dropped 9:37 behind the field from Amsterdam 2026 to Maastricht 2026.
Over the same races everyone got 1:24 quicker, so 8:13 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.
Every race
5 races · 5 events
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Maastricht19 Sep 2026Individual Open · Women1:22:0681/577Beat 86%
↑ 157 days after Rotterdam 2026 10:07 worse than the field Why ↓Close ↑
10:07 behind the field: 8:57 slower on the clock, against 1:10 faster for everyone.
The fieldCompare these two →1:10 faster This athlete8:57 slower -
Rotterdam15 Apr 2026Individual Open · Women1:13:09 PB6/236Beat 98%
↑ 84 days after Amsterdam 2026 0:30 better than the field Why ↓Close ↑
0:30 better than the field: 0:44 faster on the clock, against 0:14 faster for everyone.
The fieldCompare these two →0:14 faster This athlete0:44 faster -
Amsterdam21 Jan 2026Individual Open · Women1:13:5313/288Beat 96%
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Stockholm18 Dec 2025Individual Open · Women1:16:3688/803Beat 89%
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Rotterdam27 Feb 2025Doubles Open · Mixed1:25:03 PB401/707Beat 43%