Progress against the field
From Barcelona 2025 to Cardiff 2026, the field gained 2:44 on Rhianna Rees.
The clock says 4:40 faster, but the races themselves got 7:24 quicker for everyone.
The biggest step was Rome 2025 → Manchester 2026: 3:01 on the field in 117 days.
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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Cardiff29 Apr 2026Individual Open · Women1:24:59 PB70/253Beat 72%
↑ 98 days after Manchester 2026 1:24 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:07 faster on the clock looks better than it was: the race was 3:31 faster for everyone, which leaves this 1:24 behind the field.
The fieldCompare these two →3:31 faster This athlete2:07 faster -
Manchester21 Jan 2026Individual Open · Women1:27:06287/825Beat 65%
↑ 117 days after Rome 2025 3:01 better than the field Why ↓Close ↑
3:01 better than the field: 5:13 faster on the clock, against 2:12 faster for everyone.
The fieldCompare these two →2:12 faster This athlete5:13 faster -
Rome26 Sep 2025Individual Open · Women1:32:19273/520Beat 48%
↑ 154 days after Barcelona 2025 4:21 worse than the field Why ↓Close ↑
4:21 behind the field: 2:40 slower on the clock, against 1:41 faster for everyone.
The fieldCompare these two →1:41 faster This athlete2:40 slower -
Berlin16 May 2025Doubles Open · Women1:15:14 PB358/1160Beat 69%
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Barcelona25 Apr 2025Individual Open · Women1:29:39287/613Beat 53%