Progress against the field
Celyn Jones-Hughes has dropped 31:32 behind the field from Cardiff 2025 to London Olympia 2026.
Over the same races everyone got 3:38 quicker, so 27:54 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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London Olympia24 Mar 2026Individual Open · Women2:00:15519/581Beat 11%
↑ 110 days after London Excel 2025 31:45 worse than the field Why ↓Close ↑
31:45 behind the field: 30:21 slower on the clock, against 1:24 faster for everyone.
The fieldCompare these two →1:24 faster This athlete30:21 slower -
London Excel4 Dec 2025Individual Open · Women1:29:54 PB783/1542Beat 49%
↑ 188 days after Cardiff 2025 0:13 better than the field Why ↓Close ↑
0:13 better than the field: 2:27 faster on the clock, against 2:14 faster for everyone.
The fieldCompare these two →2:14 faster This athlete2:27 faster -
Cardiff30 May 2025Individual Open · Women1:32:21332/587Beat 43%