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

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Stewart Mills

Men · Americas · b. 1974 (50-59) · provisional rating

Also seen as: Mills, Stewart

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen2362366• new
OverallMen2362365• 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)

Across Florida 200 · Nov 12, 2025 · 200mi continuouscounts toward rating
place 19 · 3d 09:01:43 · difficulty 1.00 · field 1.12 · quality 0.54
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