Progress against the field
Between Katowice 2025 and Poznan 2025, Marek Chyczewski lost 1:03 to the field.
Over the same races everyone got 4:46 quicker, so 3:43 faster on the clock looks better than it was.
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
-
Gdansk10 Oct 2026Doubles Open · Men1:04:34 PB90/508Beat 82%
-
Warsaw16 Apr 2026Doubles Pro · Men1:10:26 PB185/273Beat 32%
-
Poznan13 Dec 2025Individual Open · Men1:14:33 PB252/1184Beat 79%
↑ 294 days after Katowice 2025 1:03 worse than the field Faster on the clock, behind the field Why ↓Close ↑
3:43 faster on the clock, yet the race was 4:46 faster for everyone, so 1:03 was lost on the field.
The fieldCompare these two →4:46 faster This athlete3:43 faster -
Katowice22 Feb 2025Individual Open · Men1:18:16235/757Beat 69%