Progress against the field
Franka de Hartog and Ricardo De Hartog have dropped 19:51 behind the field from Rotterdam 2025 to Amsterdam 2026.
The clock says 14:48 slower, but the races themselves got 5:03 quicker for everyone.
The longest gap between two races compared here, 204 days between Rotterdam 2025 and Maastricht 2025, cost 17:36 on 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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Rotterdam15 Apr 2026Relay · Women1:27:5850/84Beat 41%
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Amsterdam21 Jan 2026Doubles Open · Mixed1:30:29986/1206Beat 18%
↑ 124 days after Maastricht 2025, with Ricardo De Hartog 2:15 worse than the field Faster on the clock, behind the field Why ↓Close ↑
4:35 faster on the clock looks better than it was: the race was 6:50 faster for everyone, which leaves this 2:15 behind the field.
The fieldCompare these two →6:50 faster This pair4:35 faster -
Maastricht19 Sep 2025Doubles Open · Mixed1:35:04282/364Beat 23%
↑ 204 days after Rotterdam 2025, with Ricardo De Hartog 17:36 worse than the field Why ↓Close ↑
19:23 slower on the clock in a race that was 1:47 slower for everyone: 17:36 lost to the field.
The fieldCompare these two →1:47 slower This pair19:23 slower -
Rotterdam27 Feb 2025Doubles Open · Mixed1:15:41 PB177/707Beat 75%
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Amsterdam10 Oct 2024Doubles Open · Women1:45:09 PB275/308Beat 11%