Progress against the field
Between Perth 2025 and Brisbane 2026, Helen Grooms and Davinia Shannahan lost 5:43 to the field.
Over the same races everyone got 3:53 quicker, so 1:50 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
3 races · 3 events
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Perth21 Aug 2026Doubles Open · Women1:34:04 PB210/306Beat 31%
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Brisbane9 Apr 2026Doubles Open · Women1:47:18502/526Beat 5%
↑ 216 days after Perth 2025, with Davinia Shannahan 5:43 worse than the field Why ↓Close ↑
1:50 slower on the clock in a race that was 3:53 faster for everyone: 5:43 lost to the field.
The fieldCompare these two →3:53 faster This pair1:50 slower -
Perth5 Sep 2025Doubles Open · Women1:45:28271/305Beat 11%