Progress against the field
Between Poznan 2025 and Gdansk 2026, Szymon Grynia and Sławomira Grynia pulled 1:35 ahead of the field.
The clock says 5:25 faster, but the races themselves got 3:50 quicker for everyone.
The largest gain on the field came from Warsaw 2026 → Gdansk 2026: 3:20 in 177 days.
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
3 races · 3 events
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Gdansk10 Oct 2026Doubles Open · Mixed1:21:48 PB438/852Beat 49%
↑ 177 days after Warsaw 2026, with Sławomira Grynia 3:20 better than the field Why ↓Close ↑
The race was 0:54 slower for everyone and the clock still says 2:26 faster: 3:20 gained on the field.
The fieldCompare these two →0:54 slower This pair2:26 faster -
Warsaw16 Apr 2026Doubles Open · Mixed1:24:14490/756Beat 35%
↑ 124 days after Poznan 2025, with Sławomira Grynia 1:45 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:59 faster on the clock, yet the race was 4:44 faster for everyone, so 1:45 was lost on the field.
The fieldCompare these two →4:44 faster This pair2:59 faster -
Poznan13 Dec 2025Doubles Open · Mixed1:27:13404/581Beat 31%