Progress against the field
From Sydney 2025 to Perth 2025, the field gained 1:36 on Karen Duffy.
The races barely moved for everyone else, so 1:09 slower on the clock is close to the whole story.
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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Perth5 Sep 2025Individual Open · Women1:21:5180/419Beat 81%
↑ 63 days after Sydney 2025 1:36 worse than the field Why ↓Close ↑
1:09 slower on the clock in a race that was 0:27 faster for everyone: 1:36 lost to the field.
The fieldCompare these two →0:27 faster This athlete1:09 slower -
Sydney4 Jul 2025Individual Open · Women1:20:42194/1049Beat 82%
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Perth14 Sep 2024Doubles Open · Women1:14:19 PB28/242Beat 88%
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MelbourneDate unknownIndividual Open · Women1:17:32 PB112/874Beat 87%