Progress against the field
Oliwia Grześków has gained 2:04 on the field from Warsaw 2025 to Katowice 2026.
The clock says 5:44 faster, but the races themselves got 3:40 quicker for everyone.
The longest gap between two races compared here, 245 days between Warsaw 2025 and Poznan 2025, cost 1:00 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
4 races · 4 events
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Gdansk10 Oct 2026Doubles Open · Women1:16:19 PB102/653Beat 84%
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Katowice21 Feb 2026Individual Open · Women1:25:11 PB155/486Beat 68%
↑ 70 days after Poznan 2025 3:04 better than the field Why ↓Close ↑
3:04 better than the field: 6:12 faster on the clock, against 3:08 faster for everyone.
The fieldCompare these two →3:08 faster This athlete6:12 faster -
Poznan13 Dec 2025Individual Open · Women1:31:23260/657Beat 60%
↑ 245 days after Warsaw 2025 1:00 worse than the field Why ↓Close ↑
1:00 behind the field: 0:28 slower on the clock, against 0:32 faster for everyone.
The fieldCompare these two →0:32 faster This athlete0:28 slower -
Warsaw12 Apr 2025Individual Open · Women1:30:55177/317Beat 44%