Progress against the field
Emma Burnett and Mark Costello have dropped 14:30 behind the field from Birmingham 2025 to Tenerife 2026.
The clock says 13:43 slower, but the races themselves got 0:47 quicker for everyone.
The field was beaten in 3 of 4 comparisons.
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
7 races · 6 events
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Tenerife4 Sep 2026Doubles Open · Mixed1:39:05444/542Beat 18%
↑ 128 days after Cardiff 2026, with Mark Costello 21:33 worse than the field Why ↓Close ↑
21:33 behind the field: 26:11 slower on the clock, against 4:38 slower for everyone.
The fieldCompare these two →4:38 slower This pair26:11 slower -
Barcelona14 May 2026Doubles Open · Mixed1:19:02499/1013Beat 51%
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Cardiff29 Apr 2026Doubles Open · Mixed1:12:54 PB64/246Beat 74%
↑ 36 days after London Olympia 2026, with Mark Costello 0:36 better than the field Why ↓Close ↑
0:30 faster on the clock in a race that was 0:06 slower for everyone: 0:36 better than the field.
The fieldCompare these two →0:06 slower This pair0:30 faster -
Cardiff29 Apr 2026Individual Open · Women1:30:27 PB258/646Beat 60%
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London Olympia24 Mar 2026Doubles Open · Mixed1:13:24244/887Beat 73%
↑ 62 days after Manchester 2026, with Mark Costello 3:31 better than the field Why ↓Close ↑
8:01 faster on the clock, and the race was 4:30 faster for everyone, so 3:31 of it was this pair.
The fieldCompare these two →4:30 faster This pair8:01 faster -
Manchester21 Jan 2026Doubles Open · Mixed1:21:25151/297Beat 49%
↑ 91 days after Birmingham 2025, with Mark Costello 2:56 better than the field Why ↓Close ↑
3:57 faster on the clock, and the race was 1:01 faster for everyone, so 2:56 of it was this pair.
The fieldCompare these two →1:01 faster This pair3:57 faster -
Birmingham22 Oct 2025Doubles Open · Mixed1:25:22208/312Beat 33%