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

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Jonathan Fuller

Men · Americas · b. 1991 (30-39) · provisional rating

Also seen as: Fuller, Jonathan

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen733809• new
OverallMen733807• new

Why this rank

The Overall rating is the time-decayed mean of this athlete’s best 1 in-window performance scores (highlighted below). Each score = base × difficulty × field-strength × quality.

Career results (200+ mile tier)

The Divide 200 · Sep 12, 2025 · 200mi continuouscounts toward rating
place 14 · 3d 08:15:29 · difficulty 1.85 · field 1.86 · quality 0.61
2,098