Progress against the field
From Perth 2025 to Perth 2026, the field gained 13:50 on Karl Cosgrove and Patrick Cosgrove.
Over the same races everyone got 3:23 quicker, so 10:27 slower 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
4 races · 4 events
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Perth21 Aug 2026Doubles Open · Men1:23:26139/197Beat 29%
↑ 350 days after Perth 2025, with Patrick Cosgrove 13:50 worse than the field Why ↓Close ↑
13:50 behind the field: 10:27 slower on the clock, against 3:23 faster for everyone.
The fieldCompare these two →3:23 faster This pair10:27 slower -
Auckland29 Jan 2026Doubles Open · Men1:17:29169/320Beat 47%
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Perth5 Sep 2025Doubles Open · Men1:12:59 PB77/152Beat 49%
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Brisbane1 Mar 2025Doubles Open · Men1:23:27612/731Beat 16%