Progress against the field
From Tenerife 2026 to Birmingham 2026, Rumbi Dalikeni got 9:00 faster than the field.
The clock says 19:11 faster, but the races themselves got 10:11 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. The summary above covers Individual Open · Women, the one raced most; every comparison is in the list below.
Every race
5 races · 5 events
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Birmingham31 Oct 2026Individual Open · Women1:57:01781/887Beat 12%
↑ 57 days after Tenerife 2026 9:00 better than the field Why ↓Close ↑
19:11 faster on the clock, and the race was 10:11 faster for everyone, so 9:00 of it was this athlete.
The fieldCompare these two →10:11 faster This athlete19:11 faster -
Tenerife4 Sep 2026Individual Open · Women2:16:12313/340Beat 8%
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Berlin22 May 2026Individual Open · Women1:51:20 PB535/640Beat 16%
↑ 36 days after Warsaw 2026 11:57 better than the field Why ↓Close ↑
8:31 faster on the clock in a race that was 3:26 slower for everyone: 11:57 better than the field.
The fieldCompare these two →3:26 slower This athlete8:31 faster -
Warsaw16 Apr 2026Individual Open · Women1:59:51601/662Beat 9%
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London Olympia24 Mar 2026Doubles Open · Women1:47:35 PB509/554Beat 8%