Progress against the field
Between Marseille 2024 and Madrid 2025, Blair Colvin and Penelope Saverton pulled 2:51 ahead of the field.
The races themselves barely changed, so 3:14 faster on the clock is the real picture.
The longest gap between two races compared here, 216 days between Barcelona 2025 and Madrid 2025, still ended 1:06 ahead of 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
4 races · 4 events
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Cardiff29 Apr 2026Individual Pro · Men1:15:11 PB214/533Beat 60%
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Madrid27 Nov 2025Doubles Open · Mixed1:10:50102/789Beat 87%
↑ 216 days after Barcelona 2025, with Penelope Saverton 1:06 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
0:04 slower on the clock in a race that was 1:10 slower for everyone: 1:06 gained on the field, which the clock hides.
The fieldCompare these two →1:10 slower This pair0:04 slower -
Barcelona25 Apr 2025Doubles Open · Mixed1:10:46 PB72/445Beat 84%
↑ 139 days after Marseille 2024, with Penelope Saverton 1:45 better than the field Why ↓Close ↑
1:45 better than the field: 3:18 faster on the clock, against 1:33 faster for everyone.
The fieldCompare these two →1:33 faster This pair3:18 faster -
Marseille7 Dec 2024Doubles Open · Mixed1:14:04250/855Beat 71%