Progress against the field
Between Marseille 2024 and Bordeaux 2025, Catherine Piasecka pulled 5:06 ahead of the field.
The races themselves barely changed, so 5:00 faster on the clock is the real picture.
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
2 races · 2 events
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Bordeaux20 Nov 2025Individual Open · Women1:35:08 PB387/672Beat 42%
↑ 348 days after Marseille 2024 5:06 better than the field Why ↓Close ↑
5:00 faster on the clock in a race that was 0:06 slower for everyone: 5:06 better than the field.
The fieldCompare these two →0:06 slower This athlete5:00 faster -
Marseille7 Dec 2024Individual Open · Women1:40:08366/487Beat 25%