Progress against the field
Between Toronto 2024 and Las Vegas 2025, Carmen Rojas lost 0:18 to the field.
The races themselves barely changed, so 0:02 slower 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. The summary above covers Individual Open · Women, the one raced most; every comparison is in the list below.
Every race
6 races · 6 events
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New York28 May 2026Doubles Open · Mixed1:19:09 PB135/508Beat 73%
↑ 244 days after Boston 2025, with Justin Maxson 0:13 better than the field Why ↓Close ↑
0:40 faster on the clock, and the race was 0:27 faster for everyone, so 0:13 of it was this pair.
The fieldCompare these two →0:27 faster This pair0:40 faster -
Mexico City7 Nov 2025Individual Open · Women1:49:27252/436Beat 42%
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Boston26 Sep 2025Doubles Open · Mixed1:19:49487/1259Beat 61%
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Belgium5 Apr 2025Individual Open · Women1:32:15 PB349/765Beat 54%
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Las Vegas1 Feb 2025Individual Open · Women1:38:38163/326Beat 50%
↑ 119 days after Toronto 2024 0:18 worse than the field Why ↓Close ↑
0:02 slower on the clock in a race that was 0:16 faster for everyone: 0:18 lost to the field.
The fieldCompare these two →0:16 faster This athlete0:02 slower -
Toronto5 Oct 2024Individual Open · Women1:38:36244/439Beat 44%