Progress against the field
From Paris 1 2025 to Bordeaux 2025, Sandra Balligand has moved with the field: what changed on the clock changed for everyone.
The clock says 2:40 faster, but the races themselves got 2:33 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
11 races · 11 events
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Lyon20 May 2026Doubles Open · Women1:15:48 PB124/1098Beat 89%
↑ 27 days after Paris GP 2026, with Eloise Marie 3:34 better than the field Why ↓Close ↑
5:51 faster on the clock, and the race was 2:17 faster for everyone, so 3:34 of it was this pair.
The fieldCompare these two →2:17 faster This pair5:51 faster -
Paris GP23 Apr 2026Doubles Open · Women1:21:3982/367Beat 78%
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Toulouse19 Mar 2026Doubles Open · Mixed1:09:37166/1343Beat 88%
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Bordeaux20 Nov 2025Individual Open · Women1:30:44 PB249/613Beat 59%
↑ 216 days after Paris 1 2025 0:07 better than the field Why ↓Close ↑
Moved with the field: 2:40 faster on the clock, against 2:33 faster for everyone.
The fieldCompare these two →2:33 faster This athlete2:40 faster -
Paris22 Oct 2025Doubles Open · Women1:15:5763/657Beat 90%
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Maastricht19 Sep 2025Doubles Open · Mixed1:10:4952/658Beat 92%
↑ 162 days after Cologne 2025, with Mathieu Letellier 2:54 better than the field Why ↓Close ↑
1:23 faster on the clock in a race that was 1:31 slower for everyone: 2:54 better than the field.
The fieldCompare these two →1:31 slower This pair1:23 faster -
Barcelona25 Apr 2025Doubles Open · Women1:19:45181/578Beat 69%
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Paris 118 Apr 2025Individual Open · Women1:33:24254/459Beat 45%
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Cologne10 Apr 2025Doubles Open · Mixed1:12:12228/921Beat 75%
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Paris9 Nov 2024Doubles Open · Mixed1:24:09413/664Beat 38%
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NiceDate unknownDoubles Open · Mixed1:06:38 PB106/1117Beat 91%