Johnson Power Rankings
The world authority on 200+ mile ultramarathon running — weekly, data-driven, course-difficulty-adjusted.

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Leon Fairbrother

Men · Europe · b. 1978 (40-49) · provisional rating

Also seen as: Fairbrother, Leon

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen3521824• new
OverallMen3521823• new

Why this rank

The Overall rating is the time-decayed mean of this athlete’s best 2 in-window performance scores (highlighted below). Each score = base × difficulty × field-strength × quality.

Career results (200+ mile tier)

Dragon's Back Race · Sep 1, 2025 · 236.12mi stagecounts toward rating
place 48 · 3d 02:32:25 · difficulty 2.30 · field 0.84 · quality 0.46
892
Spine Race · Jan 15, 2023 · 268mi continuous
place 24 · 5d 05:52:51 · difficulty 2.20 · field 1.02 · quality 0.49
1,098
(race) · · ?mi counts toward rating
place 5 · 2d 16:59:04 · difficulty ? · field ? · quality 0.57
251