Progress against the field
Between Taipei 2024 and Singapore 2025, Jess Cook lost 2:34 to the field.
The clock says 2:40 faster, but the races themselves got 5:14 quicker for everyone.
The longest gap between two races compared here, 218 days between Hong Kong 2024 and Singapore 2025, cost 2:04 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
6 races · 6 events
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Hong Kong26 Jul 2025Individual Pro · Women1:31:4926/77Beat 66%
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Singapore28 Jun 2025Individual Open · Women1:20:57 PB54/778Beat 93%
↑ 218 days after Hong Kong 2024 2:04 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:54 faster on the clock looks better than it was: the race was 2:58 faster for everyone, which leaves this 2:04 behind the field.
The fieldCompare these two →2:58 faster This athlete0:54 faster -
Hong Kong22 Nov 2024Individual Open · Women1:21:5175/525Beat 86%
↑ 181 days after Taipei 2024 0:30 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:46 faster on the clock, yet the race was 2:16 faster for everyone, so 0:30 was lost on the field.
The fieldCompare these two →2:16 faster This athlete1:46 faster -
Incheon19 Oct 2024Individual Pro · Women1:31:18 PB16/31Beat 48%
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Singapore National Stadium29 Jun 2024Individual Pro · Women1:42:0313/27Beat 52%
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Taipei25 May 2024Individual Open · Women1:23:3726/140Beat 81%