Progress against the field
Between Sydney 2025 and Brisbane 2026, Mayson Coffin lost 44:01 to the field.
The clock says 40:30 slower, but the races themselves got 3:31 quicker for everyone.
The longest gap between two races compared here, 209 days between Sydney 2025 and Auckland 2026, cost 30:32 on 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
4 races · 4 events
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Brisbane9 Apr 2026Individual Open · Women2:30:52552/557Beat 1%
↑ 70 days after Auckland 2026 13:29 worse than the field Why ↓Close ↑
5:48 slower on the clock in a race that was 7:41 faster for everyone: 13:29 lost to the field.
The fieldCompare these two →7:41 faster This athlete5:48 slower -
Auckland29 Jan 2026Individual Open · Women2:25:04423/467Beat 9%
↑ 209 days after Sydney 2025 30:32 worse than the field Why ↓Close ↑
30:32 behind the field: 34:42 slower on the clock, against 4:10 slower for everyone.
The fieldCompare these two →4:10 slower This athlete34:42 slower -
Sydney4 Jul 2025Individual Open · Women1:50:22 PB870/1049Beat 17%
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Auckland1 Feb 2025Relay · Women1:50:4487/93Beat 7%