Progress against the field
Between Copenhagen 2025 and Oslo 2026, Roger Bollerud pulled 7:47 ahead of the field.
The clock says 9:38 faster, but the races themselves got 1:51 quicker for everyone.
364 days between Copenhagen 2025 and Copenhagen 2026 is the longest gap compared here, and the second race was 5:02 better than the field.
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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Gdansk10 Oct 2026Doubles Pro · Men1:06:42 PB73/165Beat 56%
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Oslo26 Sep 2026Individual Open · Men1:12:41 PB129/871Beat 85%
↑ 197 days after Copenhagen 2026 2:45 better than the field Why ↓Close ↑
2:45 better than the field: 4:43 faster on the clock, against 1:58 faster for everyone.
The fieldCompare these two →1:58 faster This athlete4:43 faster -
Copenhagen13 Mar 2026Individual Open · Men1:17:24126/390Beat 68%
↑ 364 days after Copenhagen 2025 5:02 better than the field Why ↓Close ↑
4:55 faster on the clock in a race that was 0:07 slower for everyone: 5:02 better than the field.
The fieldCompare these two →0:07 slower This athlete4:55 faster -
Oslo26 Sep 2025Doubles Open · Men1:03:14 PB54/530Beat 90%
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Copenhagen14 Mar 2025Individual Open · Men1:22:19648/1323Beat 51%