Progress against the field
Between Berlin 2025 and Mechelen 2026, Janin Boerrigter pulled 4:32 ahead of the field.
The clock says 7:20 faster, but the races themselves got 2:48 quicker for everyone.
The longest gap between two races compared here, 210 days between Berlin 2025 and Frankfurt 2025, still ended 4:25 ahead of 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
9 races · 9 events
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Hamburg28 Oct 2026Individual Pro · Women1:16:01 PB63/267Beat 76%
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Karlsruhe1 Oct 2026Individual Pro · Women1:16:3323/99Beat 77%
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Berlin22 May 2026Doubles Pro · Women1:07:42 PB27/139Beat 81%
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Lisboa1 May 2026Individual Open · Women1:19:0430/245Beat 88%
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Mechelen26 Mar 2026Individual Open · Women1:15:28 PB51/776Beat 93%
↑ 104 days after Frankfurt 2025 0:07 better than the field Why ↓Close ↑
4:10 faster on the clock, and the race was 4:03 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →4:03 faster This athlete4:10 faster -
Frankfurt12 Dec 2025Individual Open · Women1:19:38154/1071Beat 86%
↑ 210 days after Berlin 2025 4:25 better than the field Why ↓Close ↑
The race was 1:15 slower for everyone and the clock still says 3:10 faster: 4:25 gained on the field.
The fieldCompare these two →1:15 slower This athlete3:10 faster -
Stuttgart31 Oct 2025Doubles Open · Women1:10:11 PB23/908Beat 98%
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Hamburg2 Oct 2025Doubles Open · Mixed1:11:07 PB115/711Beat 84%
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Berlin16 May 2025Individual Open · Women1:22:48204/590Beat 65%