Progress against the field
Between Cardiff 2025 and Lisboa 2026, Christopher Harmer and Samantha Lavin lost 0:41 to the field.
The clock says 2:23 faster, but the races themselves got 3:04 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
4 races · 4 events
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Lisboa1 May 2026Doubles Open · Mixed1:24:22191/274Beat 30%
↑ 148 days after London Excel 2025, with Samantha Lavin 0:44 worse than the field Why ↓Close ↑
2:33 slower on the clock in a race that was 1:49 slower for everyone: 0:44 lost to the field.
The fieldCompare these two →1:49 slower This pair2:33 slower -
London Excel4 Dec 2025Doubles Open · Mixed1:21:49 PB867/1474Beat 41%
↑ 43 days after Birmingham 2025, with Samantha Lavin 0:03 worse than the field Why ↓Close ↑
2:45 faster on the clock, and the race was 2:48 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →2:48 faster This pair2:45 faster -
Birmingham22 Oct 2025Doubles Open · Mixed1:24:34625/954Beat 35%
↑ 145 days after Cardiff 2025, with Samantha Lavin 0:06 better than the field Why ↓Close ↑
2:11 faster on the clock, and the race was 2:05 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →2:05 faster This pair2:11 faster -
Cardiff30 May 2025Doubles Open · Mixed1:26:45367/470Beat 22%