Progress against the field
From Sydney 2026 to Perth 2026, Krista O'Sullivan got 1:57 faster than the field.
Over the same races everyone got 1:39 quicker, so 3:36 faster 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
7 races · 5 events
-
Perth21 Aug 2026Individual Open · Women1:36:43 PB272/519Beat 48%
↑ 51 days after Sydney 2026 1:57 better than the field Why ↓Close ↑
3:36 faster on the clock, and the race was 1:39 faster for everyone, so 1:57 of it was this athlete.
The fieldCompare these two →1:39 faster This athlete3:36 faster -
Sydney1 Jul 2026Relay · Women1:30:32156/291Beat 46%
-
Sydney1 Jul 2026Doubles Open · Women1:29:39 PB379/616Beat 39%
-
Sydney1 Jul 2026Individual Open · Women1:40:19465/745Beat 38%
-
Singapore3 Apr 2026Individual Open · Women1:55:59188/303Beat 38%
-
Sydney27 Jul 2024Relay · Women1:22:5429/97Beat 70%
-
MelbourneDate unknownIndividual Open · Women1:53:16650/744Beat 13%