Progress against the field
Between Anaheim 2025 and Stockholm 2026, Jonathan Amistoso lost 5:05 to the field.
The clock says 2:35 slower, but the races themselves got 2:30 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 Pro · Men, the one raced most; every comparison is in the list below.
Every race
14 races · 12 events
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Mexico City29 Oct 2026Doubles Pro · Men1:03:01 PB34/301Beat 89%
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Boston8 Oct 2026Doubles Open · Mixed1:05:51 PB74/1096Beat 93%
↑ 252 days after Phoenix 2026, with Eunice Hwangbo 0:39 better than the field Why ↓Close ↑
0:39 better than the field: 1:47 faster on the clock, against 1:08 faster for everyone.
The fieldCompare these two →1:08 faster This pair1:47 faster -
Stockholm18 Jun 2026Individual Pro · Men1:14:25554/767Beat 28%
↑ 118 days after Las Vegas 2026 0:56 worse than the field Why ↓Close ↑
0:56 behind the field: 1:28 slower on the clock, against 0:32 slower for everyone.
The fieldCompare these two →0:32 slower This athlete1:28 slower -
Las Vegas20 Feb 2026Individual Pro · Men1:12:5770/394Beat 82%
↑ 22 days after Phoenix 2026 0:54 better than the field Why ↓Close ↑
The race was 0:42 slower for everyone and the clock still says 0:12 faster: 0:54 gained on the field.
The fieldCompare these two →0:42 slower This athlete0:12 faster -
Phoenix29 Jan 2026Doubles Open · Mixed1:07:3848/298Beat 84%
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Phoenix29 Jan 2026Individual Pro · Men1:13:09199/634Beat 69%
↑ 48 days after Anaheim 2025 5:03 worse than the field Why ↓Close ↑
1:19 slower on the clock in a race that was 3:44 faster for everyone: 5:03 lost to the field.
The fieldCompare these two →3:44 faster This athlete1:19 slower -
Anaheim12 Dec 2025Individual Pro · Men1:11:50 PB41/265Beat 85%
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Mexico City7 Nov 2025Individual Open · Men1:14:4027/1454Beat 98%
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Mexico City7 Nov 2025Individual Pro · Men1:20:0418/112Beat 84%
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Las Vegas1 Feb 2025Doubles Open · Men59:59 PB6/358Beat 98%
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Anaheim7 Dec 2024Doubles Open · Men1:02:149/199Beat 96%
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Dallas23 Nov 2024Individual Open · Men1:08:3126/929Beat 97%
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Gainful Anaheim19 May 2024Doubles Open · Men1:01:165/192Beat 97%
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Washington D.C. Open North American ChampionshipsDate unknownIndividual Open · Men1:05:55 PB68/1544Beat 96%