Progress against the field
Between Dublin 2024 and London Excel 2025, Hannah Firth pulled 4:29 ahead of the field.
Over the same races everyone got 3:15 quicker, so 7:44 faster on the clock looks better than it was.
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
5 races · 4 events
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Glasgow11 Mar 2026Doubles Open · Mixed1:15:19 PB323/1198Beat 73%
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Glasgow11 Mar 2026Individual Pro · Women1:20:16 PB48/148Beat 68%
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London Excel4 Dec 2025Individual Open · Women1:12:23 PB85/1542Beat 95%
↑ 384 days after Dublin 2024 4:29 better than the field Why ↓Close ↑
7:44 faster on the clock, and the race was 3:15 faster for everyone, so 4:29 of it was this athlete.
The fieldCompare these two →3:15 faster This athlete7:44 faster -
Rome26 Sep 2025Individual Pro · Women1:28:1037/60Beat 38%
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Dublin15 Nov 2024Individual Open · Women1:20:0749/391Beat 88%