Progress against the field
Between Birmingham 2025 and Birmingham 2026, Owain Llewellyn and Tracey Llewellyn pulled 0:59 ahead of the field.
Over the same races everyone got 3:36 quicker, so 4:35 faster on the clock looks better than it was.
The longest gap between two races compared here, 189 days between Birmingham 2025 and Cardiff 2026, cost 2:58 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. The summary above covers Doubles Open · Mixed, with Tracey Llewellyn, the one raced most; every comparison is in the list below.
Every race
6 races · 6 events
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Birmingham31 Oct 2026Doubles Open · Mixed1:03:37 PB74/1159Beat 94%
↑ 185 days after Cardiff 2026, with Tracey Llewellyn 3:57 better than the field Why ↓Close ↑
3:57 better than the field: 5:34 faster on the clock, against 1:37 faster for everyone.
The fieldCompare these two →1:37 faster This pair5:34 faster -
Cardiff29 Apr 2026Doubles Open · Mixed1:09:1140/246Beat 84%
↑ 189 days after Birmingham 2025, with Tracey Llewellyn 2:58 worse than the field Why ↓Close ↑
0:59 slower on the clock in a race that was 1:59 faster for everyone: 2:58 lost to the field.
The fieldCompare these two →1:59 faster This pair0:59 slower -
London Excel4 Dec 2025Individual Open · Men1:15:51 PB789/2771Beat 72%
↑ 188 days after Cardiff 2025 3:23 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:39 faster on the clock looks better than it was: the race was 4:02 faster for everyone, which leaves this 3:23 behind the field.
The fieldCompare these two →4:02 faster This athlete0:39 faster -
Birmingham22 Oct 2025Doubles Open · Mixed1:08:12102/889Beat 89%
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Cardiff30 May 2025Individual Open · Men1:16:30460/1401Beat 67%
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Dublin15 Nov 2024Doubles Open · Men1:16:51 PB191/290Beat 34%