Progress against the field
From Belgium 2025 to Amsterdam 2026, Sunna Líf Zan Bergþórsdóttir got 0:16 faster than the field.
The clock says 4:56 faster, but the races themselves got 4:40 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
8 races · 7 events
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Gdansk10 Oct 2026Doubles Open · Mixed1:13:24 PB230/852Beat 73%
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Gdansk10 Oct 2026Individual Pro · Women1:39:04119/143Beat 17%
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Riga30 May 2026Doubles Pro · Women1:25:00 PB65/73Beat 11%
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Katowice21 Feb 2026Individual Pro · Women1:25:03 PB66/99Beat 33%
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Amsterdam21 Jan 2026Individual Open · Women1:22:23 PB255/1122Beat 77%
↑ 291 days after Belgium 2025 0:16 better than the field Why ↓Close ↑
4:56 faster on the clock, and the race was 4:40 faster for everyone, so 0:16 of it was this athlete.
The fieldCompare these two →4:40 faster This athlete4:56 faster -
Hamburg2 Oct 2025Doubles Open · Mixed1:15:02102/339Beat 70%
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Belgium5 Apr 2025Individual Open · Women1:27:19246/765Beat 68%
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Stockholm7 Dec 2024Individual Open · Women1:30:53163/348Beat 53%