Progress against the field
Sebastian Krzeski has gained 2:37 on the field from Ciudad de Mexico 2024 to Acapulco 2026.
The clock says 14:59 faster, but the races themselves got 12:22 quicker for everyone.
The largest gain on the field came from Acapulco 2025 → Guadalajara 2026: 4:05 in 154 days.
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
7 races · 7 events
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Acapulco4 Sep 2026Individual Pro · Men1:12:53 PB28/228Beat 88%
↑ 139 days after Monterrey 2026 2:29 better than the field Why ↓Close ↑
The race was 1:26 slower for everyone and the clock still says 1:03 faster: 2:29 gained on the field.
The fieldCompare these two →1:26 slower This athlete1:03 faster -
Monterrey18 Apr 2026Individual Pro · Men1:13:5648/353Beat 86%
↑ 36 days after Cancun 2026 0:46 worse than the field Faster on the clock, behind the field Why ↓Close ↑
5:12 faster on the clock, yet the race was 5:58 faster for everyone, so 0:46 was lost on the field.
The fieldCompare these two →5:58 faster This athlete5:12 faster -
Cancun13 Mar 2026Individual Pro · Men1:19:0843/375Beat 89%
↑ 34 days after Guadalajara 2026 0:34 better than the field Slower on the clock, ahead of the field Why ↓Close ↑
0:01 slower on the clock in a race that was 0:35 slower for everyone: 0:34 gained on the field, which the clock hides.
The fieldCompare these two →0:35 slower This athlete0:01 slower -
Guadalajara7 Feb 2026Individual Pro · Men1:19:0741/203Beat 80%
↑ 154 days after Acapulco 2025 4:05 better than the field Why ↓Close ↑
4:05 better than the field: 7:11 faster on the clock, against 3:06 faster for everyone.
The fieldCompare these two →3:06 faster This athlete7:11 faster -
Acapulco6 Sep 2025Individual Pro · Men1:26:1883/249Beat 67%
↑ 210 days after Guadalajara 2025 0:09 worse than the field Why ↓Close ↑
1:22 faster on the clock, and the race was 1:31 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →1:31 faster This athlete1:22 faster -
Guadalajara8 Feb 2025Individual Pro · Men1:27:4049/141Beat 65%
↑ 91 days after Ciudad de Mexico 2024 3:36 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:12 faster on the clock, yet the race was 3:48 faster for everyone, so 3:36 was lost on the field.
The fieldCompare these two →3:48 faster This athlete0:12 faster -
Ciudad de Mexico9 Nov 2024Individual Pro · Men1:27:5257/237Beat 76%