Progress against the field
Between Manchester 2025 and Malaga 2026, Tilly Johnson and Jay Johnson lost 0:17 to the field.
The clock says 6:19 faster, but the races themselves got 6:36 quicker for everyone.
215 days between London 2025 and London Excel 2025 is the longest gap compared here, and the second race was 1:08 better than 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
16 races · 13 events
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Mumbai17 Sep 2026Individual Pro · Women1:13:19 PB8/62Beat 87%
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Malaga16 Apr 2026Doubles Open · Mixed1:01:20 PB20/546Beat 96%
↑ 133 days after London Excel 2025, with Jay Johnson 0:23 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:56 faster on the clock looks better than it was: the race was 1:19 faster for everyone, which leaves this 0:23 behind the field.
The fieldCompare these two →1:19 faster This pair0:56 faster -
Amsterdam21 Jan 2026Relay · Mixed1:04:3915/68Beat 78%
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Amsterdam21 Jan 2026Doubles Pro · Women1:13:1865/183Beat 65%
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Amsterdam21 Jan 2026Individual Pro · Women1:14:4014/44Beat 68%
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London Excel4 Dec 2025Doubles Open · Mixed1:02:1653/1372Beat 96%
↑ 215 days after London 2025, with Jay Johnson 1:08 better than the field Why ↓Close ↑
1:08 better than the field: 2:46 faster on the clock, against 1:38 faster for everyone.
The fieldCompare these two →1:38 faster This pair2:46 faster -
Madrid27 Nov 2025Doubles Pro · Women1:21:3629/55Beat 47%
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Birmingham22 Oct 2025Doubles Pro · Women1:11:1547/163Beat 71%
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Cardiff30 May 2025Doubles Pro · Women1:11:5616/65Beat 75%
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Bangkok24 May 2025Individual Open · Women1:16:11 PB10/401Beat 98%
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Berlin16 May 2025Individual Pro · Women1:15:2475/187Beat 60%
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London3 May 2025Doubles Open · Mixed1:05:0282/956Beat 91%
↑ 99 days after Manchester 2025, with Jay Johnson 1:02 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:37 faster on the clock, yet the race was 3:39 faster for everyone, so 1:02 was lost on the field.
The fieldCompare these two →3:39 faster This pair2:37 faster -
London3 May 2025Doubles Pro · Women1:10:10 PB44/233Beat 81%
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Glasgow12 Mar 2025Doubles Pro · Women1:14:2228/96Beat 71%
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Vienna22 Feb 2025Doubles Open · Mixed1:05:3588/638Beat 86%
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Manchester24 Jan 2025Doubles Open · Mixed1:07:39133/733Beat 82%