Progress against the field
Between Katowice 2026 and Gdansk 2026, Marcin Jaczyński and Karolina Jaczyńska pulled 4:53 ahead of the field.
The races themselves barely changed, so 4:44 faster on the clock is the real picture.
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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Gdansk10 Oct 2026Doubles Open · Mixed1:19:46 PB376/852Beat 56%
↑ 231 days after Katowice 2026, with Karolina Jaczyńska 4:53 better than the field Why ↓Close ↑
The race was 0:09 slower for everyone and the clock still says 4:44 faster: 4:53 gained on the field.
The fieldCompare these two →0:09 slower This pair4:44 faster -
Katowice21 Feb 2026Doubles Open · Mixed1:24:30346/488Beat 29%