Progress against the field
Between Gent 2025 and Heerenveen 2026, Fleur Offerman and Sanne Offerman pulled 9:16 ahead of the field.
The clock says 12:18 faster, but the races themselves got 3:02 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 2026Doubles Open · Women1:12:32 PB55/737Beat 93%
↑ 153 days after Gent 2025, with Sanne Offerman 9:16 better than the field Why ↓Close ↑
9:16 better than the field: 12:18 faster on the clock, against 3:02 faster for everyone.
The fieldCompare these two →3:02 faster This pair12:18 faster -
Amsterdam21 Jan 2026Doubles Open · Women1:23:05113/307Beat 63%
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Gent12 Dec 2025Doubles Open · Women1:24:50368/882Beat 58%