Progress against the field
Between Cardiff 2025 and Cardiff 2026, Oliver Seldon and Jonathan Seldon lost 7:37 to the field.
The clock says 3:36 slower, but the races themselves got 4:01 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.
Every race
8 races · 8 events
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Cardiff29 Apr 2026Doubles Open · Men1:05:49135/522Beat 74%
↑ 98 days after Manchester 2026, with Jonathan Seldon 3:18 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:22 faster on the clock, yet the race was 3:40 faster for everyone, so 3:18 was lost on the field.
The fieldCompare these two →3:40 faster This pair0:22 faster -
Manchester21 Jan 2026Doubles Open · Men1:06:1175/404Beat 81%
↑ 70 days after Dublin 2025, with Jonathan Seldon 1:49 worse than the field Why ↓Close ↑
3:10 slower on the clock in a race that was 1:21 slower for everyone: 1:49 lost to the field.
The fieldCompare these two →1:21 slower This pair3:10 slower -
Dublin12 Nov 2025Doubles Open · Men1:03:0198/777Beat 87%
↑ 166 days after Cardiff 2025, with Jonathan Seldon 2:30 worse than the field Why ↓Close ↑
0:48 slower on the clock in a race that was 1:42 faster for everyone: 2:30 lost to the field.
The fieldCompare these two →1:42 faster This pair0:48 slower -
Cardiff30 May 2025Doubles Open · Men1:02:13125/563Beat 78%
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London3 May 2025Doubles Open · Mixed1:16:10 PB431/956Beat 55%
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Vienna22 Feb 2025Doubles Open · Men1:08:40279/655Beat 57%
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Manchester24 Jan 2025Doubles Open · Men1:00:09 PB51/616Beat 92%
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London29 Nov 2024Doubles Open · Men1:06:48244/984Beat 75%