Progress against the field
From Rotterdam 2025 to Amsterdam 2026, Jenseley Keyzer and Susanne Glasius got 13:07 faster than the field.
The clock says 16:39 faster, but the races themselves got 3:32 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
2 races · 2 events
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Amsterdam21 Jan 2026Doubles Open · Mixed1:26:32 PB882/1206Beat 27%
↑ 328 days after Rotterdam 2025, with Susanne Glasius 13:07 better than the field Why ↓Close ↑
16:39 faster on the clock, and the race was 3:32 faster for everyone, so 13:07 of it was this pair.
The fieldCompare these two →3:32 faster This pair16:39 faster -
Rotterdam27 Feb 2025Doubles Open · Mixed1:43:11645/707Beat 9%