Progress against the field
Cory Desimone has gained 1:48 on the field from Perth 2024 to Perth 2026.
Over the same races everyone got 5:36 quicker, so 7:24 faster on the clock looks better than it was.
356 days between Perth 2024 and Perth 2025 is the longest gap compared here, and the second race was 3:42 better than the field.
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
9 races · 7 events
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Perth21 Aug 2026Individual Pro · Men1:23:38202/292Beat 31%
↑ 350 days after Perth 2025 1:54 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:12 faster on the clock looks better than it was: the race was 3:06 faster for everyone, which leaves this 1:54 behind the field.
The fieldCompare these two →3:06 faster This athlete1:12 faster -
Boston26 Sep 2025Doubles Pro · Men1:17:00 PB159/224Beat 29%
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Perth5 Sep 2025Doubles Open · Men1:09:59 PB104/347Beat 70%
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Perth5 Sep 2025Doubles Open · Mixed1:11:20 PB89/443Beat 80%
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Perth5 Sep 2025Individual Pro · Men1:24:5046/74Beat 38%
↑ 356 days after Perth 2024 3:42 better than the field Why ↓Close ↑
6:12 faster on the clock, and the race was 2:30 faster for everyone, so 3:42 of it was this athlete.
The fieldCompare these two →2:30 faster This athlete6:12 faster -
Toronto5 Oct 2024Doubles Pro · Men1:31:0832/34Beat 6%
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Perth14 Sep 2024Individual Pro · Men1:31:0289/104Beat 14%
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Miami BeachDate unknownDoubles Open · Men1:23:19284/412Beat 31%
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MelbourneDate unknownIndividual Pro · Men1:22:46 PB88/143Beat 39%