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

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Lisa Carter

Women · Americas · provisional rating

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousWomen187764• new
OverallWomen187764• 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)

Cowboy 200 · Sep 26, 2025 · 200mi continuouscounts toward rating
place 13 · 2d 22:33:04 · difficulty 0.95 · field 1.04 · quality 0.46
460