Progress against the field
Rachel Cook and Margaret Collins have gained 26:06 on the field from Sydney 2025 to Sydney 2026.
The clock says 31:03 faster, but the races themselves got 4:57 quicker for everyone.
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. The summary above covers Doubles Open · Women, with Margaret Collins, the one raced most; every comparison is in the list below.
Every race
9 races · 5 events
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Sydney1 Jul 2026Relay · Women1:45:08257/291Beat 12%
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Sydney1 Jul 2026Doubles Open · Women1:34:37 PB962/1256Beat 23%
↑ 362 days after Sydney 2025, with Margaret Collins 26:06 better than the field Why ↓Close ↑
26:06 better than the field: 31:03 faster on the clock, against 4:57 faster for everyone.
The fieldCompare these two →4:57 faster This pair31:03 faster -
Sydney1 Jul 2026Doubles Open · Women2:18:5990/90Beat 0%
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Brisbane9 Apr 2026Doubles Open · Women1:36:50433/526Beat 18%
↑ 70 days after Auckland 2026, with Ahlea Cook 18:39 better than the field Why ↓Close ↑
23:31 faster on the clock, and the race was 4:52 faster for everyone, so 18:39 of it was this pair.
The fieldCompare these two →4:52 faster This pair23:31 faster -
Brisbane9 Apr 2026Doubles Open · Mixed1:33:16 PB422/521Beat 19%
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Auckland29 Jan 2026Doubles Open · Women2:00:21451/480Beat 6%
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Sydney4 Jul 2025Doubles Open · Women2:05:401838/1852Beat 1%
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MelbourneDate unknownDoubles Open · Mixed1:55:57757/769Beat 2%
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MelbourneDate unknownDoubles Open · Women1:55:29671/695Beat 4%