Progress against the field
Between Glasgow 2025 and Glasgow 2026, Rosa Portero pulled 4:33 ahead of the field.
Over the same races everyone got 1:18 quicker, so 5:51 faster on the clock looks better than it was.
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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Tenerife4 Sep 2026Individual Pro · Women1:29:0333/71Beat 54%
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Barcelona14 May 2026Individual Pro · Women1:19:2865/173Beat 62%
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Malaga16 Apr 2026Individual Pro · Women1:17:32 PB57/146Beat 61%
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Glasgow11 Mar 2026Individual Pro · Women1:23:2833/76Beat 57%
↑ 364 days after Glasgow 2025 4:33 better than the field Why ↓Close ↑
5:51 faster on the clock, and the race was 1:18 faster for everyone, so 4:33 of it was this athlete.
The fieldCompare these two →1:18 faster This athlete5:51 faster -
Glasgow12 Mar 2025Individual Pro · Women1:29:1962/114Beat 46%