Progress against the field
Pia Therese Sletner Ulfsby and Odd Sigurd Ulfsby have gained 3:24 on the field from Oslo 2025 to Warsaw 2026.
The clock says 9:53 faster, but the races themselves got 6:29 quicker for everyone.
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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Oslo26 Sep 2026Doubles Open · Women1:17:04 PB91/364Beat 75%
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Warsaw16 Apr 2026Doubles Open · Mixed1:13:05 PB65/181Beat 64%
↑ 202 days after Oslo 2025, with Odd Sigurd Ulfsby 3:24 better than the field Why ↓Close ↑
9:53 faster on the clock, and the race was 6:29 faster for everyone, so 3:24 of it was this pair.
The fieldCompare these two →6:29 faster This pair9:53 faster -
Oslo26 Sep 2025Doubles Open · Mixed1:22:58194/344Beat 44%