Progress against the field
Peter Stratford Lockhart has gained 0:59 on the field from London 2024 to Birmingham 2026.
Over the same races everyone got 8:59 quicker, so 9:58 faster on the clock looks better than it was.
The longest gap between two races compared here, 283 days between Manchester 2026 and Birmingham 2026, cost 1:03 on 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. The summary above covers Individual Open · Men, the one raced most; every comparison is in the list below.
Every race
9 races · 7 events
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Birmingham31 Oct 2026Individual Open · Men1:23:08 PB643/1442Beat 55%
↑ 283 days after Manchester 2026 1:03 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:41 faster on the clock looks better than it was: the race was 3:44 faster for everyone, which leaves this 1:03 behind the field.
The fieldCompare these two →3:44 faster This athlete2:41 faster -
Cardiff29 Apr 2026Doubles Open · Mixed1:13:1067/246Beat 73%
↑ 146 days after London Excel 2025, with Hannah Grubb 1:13 worse than the field Why ↓Close ↑
1:13 behind the field: 0:37 slower on the clock, against 0:36 faster for everyone.
The fieldCompare these two →0:36 faster This pair0:37 slower -
Manchester21 Jan 2026Individual Open · Men1:25:49821/1463Beat 44%
↑ 263 days after London 2025 2:04 worse than the field Why ↓Close ↑
2:18 slower on the clock in a race that was 0:14 slower for everyone: 2:04 lost to the field.
The fieldCompare these two →0:14 slower This athlete2:18 slower -
London Excel4 Dec 2025Relay · Mixed1:11:1656/126Beat 56%
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London Excel4 Dec 2025Doubles Open · Mixed1:12:33 PB396/1474Beat 73%
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Birmingham22 Oct 2025Doubles Open · Men1:11:02 PB546/1177Beat 54%
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London3 May 2025Individual Open · Men1:23:311035/1917Beat 46%
↑ 155 days after London 2024 4:06 better than the field Why ↓Close ↑
9:35 faster on the clock, and the race was 5:29 faster for everyone, so 4:06 of it was this athlete.
The fieldCompare these two →5:29 faster This athlete9:35 faster -
London3 May 2025Relay · Mixed1:19:3199/137Beat 28%
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London29 Nov 2024Individual Open · Men1:33:061115/1637Beat 32%