Progress against the field
Between Birmingham 2025 and Manchester 2026, Kristina Shepperd lost 3:18 to the field.
The clock says 4:37 slower, but the races themselves got 1:19 slower 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. The summary above covers Individual Pro · Women, the one raced most; every comparison is in the list below.
Every race
6 races · 6 events
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Cardiff29 Apr 2026Doubles Open · Mixed1:06:08 PB38/491Beat 92%
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Manchester21 Jan 2026Individual Pro · Women1:25:4770/146Beat 52%
↑ 91 days after Birmingham 2025 3:18 worse than the field Why ↓Close ↑
3:18 behind the field: 4:37 slower on the clock, against 1:19 slower for everyone.
The fieldCompare these two →1:19 slower This athlete4:37 slower -
London Excel4 Dec 2025Individual Open · Women1:11:18 PB66/1542Beat 96%
↑ 187 days after Riga 2025 0:00 better than the field Why ↓Close ↑
5:54 faster on the clock, and the race was 5:54 faster for everyone. Whatever changed, it changed for all of them.
The fieldCompare these two →5:54 faster This athlete5:54 faster -
Birmingham22 Oct 2025Individual Pro · Women1:21:10 PB36/138Beat 74%
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Riga31 May 2025Individual Open · Women1:17:1223/291Beat 92%
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Katowice22 Feb 2025Doubles Open · Mixed1:08:0051/275Beat 82%