Progress against the field
Between Poznan 2025 and Rome 2026, Wojciech Grygoriew pulled 18:48 ahead of the field.
The clock says 25:37 faster, but the races themselves got 6:49 quicker for everyone.
Ahead of the field in 4 of 4 comparisons.
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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Rome23 Sep 2026Individual Open · Men1:23:06 PB285/642Beat 56%
↑ 124 days after Berlin 2026 2:33 better than the field Why ↓Close ↑
4:10 faster on the clock, and the race was 1:37 faster for everyone, so 2:33 of it was this athlete.
The fieldCompare these two →1:37 faster This athlete4:10 faster -
Berlin22 May 2026Individual Open · Men1:27:16372/704Beat 47%
↑ 36 days after Warsaw 2026 1:10 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
1:49 slower on the clock in a race that was 2:59 slower for everyone: 1:10 gained on the field, which the clock hides.
The fieldCompare these two →2:59 slower This athlete1:49 slower -
Warsaw16 Apr 2026Individual Open · Men1:25:27910/1792Beat 49%
↑ 54 days after Katowice 2026 1:47 better than the field Why ↓Close ↑
1:47 better than the field: 6:13 faster on the clock, against 4:26 faster for everyone.
The fieldCompare these two →4:26 faster This athlete6:13 faster -
Katowice21 Feb 2026Individual Open · Men1:31:40571/859Beat 34%
↑ 70 days after Poznan 2025 13:18 better than the field Why ↓Close ↑
17:03 faster on the clock, and the race was 3:45 faster for everyone, so 13:18 of it was this athlete.
The fieldCompare these two →3:45 faster This athlete17:03 faster -
Poznan13 Dec 2025Individual Open · Men1:48:431046/1184Beat 12%