Progress against the field
Between New York 2026 and Mexico City 2026, Moisés Perez Grimaldo lost 2:15 to the field.
Over the same races everyone got 4:51 slower, so 7:06 slower on the clock looks worse 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
6 races · 5 events
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Mexico City29 Oct 2026Doubles Open · Men1:19:37 PB244/758Beat 68%
↑ 55 days after Acapulco 2026, with Marco González 3:52 better than the field Why ↓Close ↑
4:10 faster on the clock, and the race was 0:18 faster for everyone, so 3:52 of it was this pair.
The fieldCompare these two →0:18 faster This pair4:10 faster -
Mexico City29 Oct 2026Individual Open · Men1:32:45501/1504Beat 67%
↑ 154 days after New York 2026 2:15 worse than the field Why ↓Close ↑
2:15 behind the field: 7:06 slower on the clock, against 4:51 slower for everyone.
The fieldCompare these two →4:51 slower This athlete7:06 slower -
Acapulco4 Sep 2026Doubles Open · Men1:23:47445/780Beat 43%
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New York28 May 2026Individual Open · Men1:25:39 PB490/1067Beat 54%
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Puebla16 May 2026Individual Open · Men1:46:35771/1412Beat 45%
↑ 64 days after Cancun 2026 20:21 better than the field Why ↓Close ↑
20:48 faster on the clock, and the race was 0:27 faster for everyone, so 20:21 of it was this athlete.
The fieldCompare these two →0:27 faster This athlete20:48 faster -
Cancun13 Mar 2026Individual Open · Men2:07:23635/768Beat 17%