Progress against the field
From Perth 2025 to Perth 2026, Jemma Langley got 12:53 faster than the field.
Over the same races everyone got 7:10 quicker, so 20:03 faster on the clock looks better than it was.
299 days between Perth 2025 and Sydney 2026 is the longest gap compared here, and the second race was 7:42 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
3 races · 3 events
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Perth21 Aug 2026Individual Open · Women1:37:47 PB337/531Beat 37%
↑ 51 days after Sydney 2026 5:11 better than the field Why ↓Close ↑
6:50 faster on the clock, and the race was 1:39 faster for everyone, so 5:11 of it was this athlete.
The fieldCompare these two →1:39 faster This athlete6:50 faster -
Sydney1 Jul 2026Individual Open · Women1:44:37518/745Beat 31%
↑ 299 days after Perth 2025 7:42 better than the field Why ↓Close ↑
13:13 faster on the clock, and the race was 5:31 faster for everyone, so 7:42 of it was this athlete.
The fieldCompare these two →5:31 faster This athlete13:13 faster -
Perth5 Sep 2025Individual Open · Women1:57:50290/329Beat 12%