Progress against the field
From Puebla 2026 to Mexico City 2026, the field gained 3:39 on Edith González Cordero and María Concepción Cerejido Guerrero.
Over the same races everyone got 7:41 quicker, so 4:02 faster on the clock looks better than it was.
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
3 races · 3 events
-
Mexico City29 Oct 2026Doubles Open · Women1:39:01854/1538Beat 45%
↑ 55 days after Acapulco 2026, with María Concepción Cerejido Guerrero 4:44 worse than the field Why ↓Close ↑
5:50 slower on the clock in a race that was 1:06 slower for everyone: 4:44 lost to the field.
The fieldCompare these two →1:06 slower This pair5:50 slower -
Acapulco4 Sep 2026Doubles Open · Women1:33:11 PB479/863Beat 45%
↑ 111 days after Puebla 2026, with María Concepción Cerejido Guerrero 1:05 better than the field Why ↓Close ↑
9:52 faster on the clock, and the race was 8:47 faster for everyone, so 1:05 of it was this pair.
The fieldCompare these two →8:47 faster This pair9:52 faster -
Puebla16 May 2026Doubles Open · Women1:43:03570/855Beat 33%