Progress against the field
Between Madrid 2024 and London Excel 2025, Jj Ferry lost 1:04 to the field.
Over the same races everyone got 10:46 quicker, so 9:42 faster on the clock looks better than it was.
The largest gain on the field came from Dublin 2024 → Glasgow 2025: 3:24 in 117 days.
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
11 races · 10 events
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Stockholm18 Jun 2026Doubles Pro · Men1:05:17523/704Beat 26%
↑ 27 days after Berlin 2026, with Shane O'Shaughnessy 2:59 worse than the field Why ↓Close ↑
2:59 behind the field: 3:22 slower on the clock, against 0:23 slower for everyone.
The fieldCompare these two →0:23 slower This pair3:22 slower -
Berlin22 May 2026Doubles Pro · Men1:01:55 PB70/361Beat 81%
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London Olympia24 Mar 2026Doubles Pro · Men1:02:17141/484Beat 71%
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Glasgow11 Mar 2026Individual Pro · Men1:18:22 PB134/206Beat 35%
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London Excel4 Dec 2025Individual Open · Men1:06:29 PB217/2779Beat 92%
↑ 22 days after Dublin 2025 2:59 better than the field Why ↓Close ↑
3:28 faster on the clock, and the race was 0:29 faster for everyone, so 2:59 of it was this athlete.
The fieldCompare these two →0:29 faster This athlete3:28 faster -
Dublin12 Nov 2025Doubles Open · Men1:00:12 PB58/667Beat 91%
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Dublin12 Nov 2025Individual Open · Men1:09:57152/955Beat 84%
↑ 180 days after Berlin 2025 0:19 worse than the field Why ↓Close ↑
0:19 behind the field: 1:16 slower on the clock, against 0:57 slower for everyone.
The fieldCompare these two →0:57 slower This athlete1:16 slower -
Berlin16 May 2025Individual Open · Men1:08:41263/1851Beat 86%
↑ 65 days after Glasgow 2025 4:15 worse than the field Why ↓Close ↑
1:42 slower on the clock in a race that was 2:33 faster for everyone: 4:15 lost to the field.
The fieldCompare these two →2:33 faster This athlete1:42 slower -
Glasgow12 Mar 2025Individual Open · Men1:06:59129/1445Beat 91%
↑ 117 days after Dublin 2024 3:24 better than the field Why ↓Close ↑
3:24 better than the field: 6:30 faster on the clock, against 3:06 faster for everyone.
The fieldCompare these two →3:06 faster This athlete6:30 faster -
Dublin15 Nov 2024Individual Open · Men1:13:29234/1221Beat 81%
↑ 20 days after Madrid 2024 2:53 worse than the field Faster on the clock, behind the field Why ↓Close ↑
2:42 faster on the clock, yet the race was 5:35 faster for everyone, so 2:53 was lost on the field.
The fieldCompare these two →5:35 faster This athlete2:42 faster -
Madrid26 Oct 2024Individual Open · Men1:16:11226/1066Beat 79%