Progress against the field
Between London 2023 and Birmingham 2026, Simon Lunn and Gemma Lunn pulled 9:50 ahead of the field.
The clock says 26:06 faster, but the races themselves got 16:16 quicker for everyone.
The longest gap between two races compared here, 215 days between Malaga 2025 and Birmingham 2025, still ended 1:24 ahead of 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
12 races · 12 events
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Birmingham31 Oct 2026Doubles Open · Mixed1:11:20124/549Beat 77%
↑ 185 days after Cardiff 2026, with Gemma Lunn 0:14 worse than the field Faster on the clock, behind the field Why ↓Close ↑
1:23 faster on the clock looks better than it was: the race was 1:37 faster for everyone, which leaves this 0:14 behind the field.
The fieldCompare these two →1:37 faster This pair1:23 faster -
Cardiff29 Apr 2026Doubles Open · Mixed1:12:43218/848Beat 74%
↑ 49 days after Glasgow 2026, with Gemma Lunn 4:02 better than the field Why ↓Close ↑
4:02 better than the field: 6:09 faster on the clock, against 2:07 faster for everyone.
The fieldCompare these two →2:07 faster This pair6:09 faster -
Glasgow11 Mar 2026Doubles Open · Mixed1:18:52454/1198Beat 62%
↑ 97 days after London Excel 2025, with Gemma Lunn 8:58 worse than the field Why ↓Close ↑
8:58 behind the field: 9:18 slower on the clock, against 0:20 slower for everyone.
The fieldCompare these two →0:20 slower This pair9:18 slower -
Manchester21 Jan 2026Relay · Mixed1:02:089/71Beat 87%
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London Excel4 Dec 2025Doubles Open · Mixed1:09:34 PB235/1372Beat 83%
↑ 43 days after Birmingham 2025, with Gemma Lunn 0:34 better than the field Why ↓Close ↑
0:34 better than the field: 3:22 faster on the clock, against 2:48 faster for everyone.
The fieldCompare these two →2:48 faster This pair3:22 faster -
Birmingham22 Oct 2025Doubles Open · Mixed1:12:56218/889Beat 76%
↑ 215 days after Malaga 2025, with Gemma Lunn 1:24 better than the field Why ↓Close ↑
2:36 faster on the clock, and the race was 1:12 faster for everyone, so 1:24 of it was this pair.
The fieldCompare these two →1:12 faster This pair2:36 faster -
Cardiff30 May 2025Relay · Mixed1:04:025/29Beat 83%
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Malaga21 Mar 2025Doubles Open · Mixed1:15:32294/693Beat 58%
↑ 112 days after London 2024, with Gemma Lunn 3:49 worse than the field Faster on the clock, behind the field Why ↓Close ↑
0:45 faster on the clock, yet the race was 4:34 faster for everyone, so 3:49 was lost on the field.
The fieldCompare these two →4:34 faster This pair0:45 faster -
London29 Nov 2024Doubles Open · Mixed1:16:17286/795Beat 64%
↑ 35 days after Birmingham 2024, with Gemma Lunn 1:07 better than the field Why ↓Close ↑
2:07 faster on the clock, and the race was 1:00 faster for everyone, so 1:07 of it was this pair.
The fieldCompare these two →1:00 faster This pair2:07 faster -
Birmingham25 Oct 2024Doubles Open · Mixed1:18:24410/894Beat 54%
↑ 174 days after Sports Direct HYROX London 2024, with Gemma Lunn 7:46 better than the field Why ↓Close ↑
8:12 faster on the clock, and the race was 0:26 faster for everyone, so 7:46 of it was this pair.
The fieldCompare these two →0:26 faster This pair8:12 faster -
Sports Direct HYROX London4 May 2024Doubles Open · Mixed1:26:36673/925Beat 27%
↑ 160 days after London 2023, with Gemma Lunn 7:58 better than the field Why ↓Close ↑
7:58 better than the field: 10:50 faster on the clock, against 2:52 faster for everyone.
The fieldCompare these two →2:52 faster This pair10:50 faster -
London26 Nov 2023Doubles Open · Mixed1:37:26809/909Beat 11%