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

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Joshua Locke

Men · Americas · provisional rating

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen1,430257• new
OverallMen1,430257• 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)

Arizona Monster 300 · Apr 4, 2025 · 304mi continuouscounts toward rating
place 4 · 3d 20:30:35 · difficulty 2.20 · field 2.26 · quality 0.89
4,417
Cocodona 250 Mile Race · May 2, 2022 · 250mi continuous
place 9 · 3d 05:52:35 · difficulty 2.45 · field 2.18 · quality 0.62
3,281
Cocodona 250 Mile Race · May 3, 2021 · 250mi continuous
place 5 · 3d 11:11:24 · difficulty 2.45 · field 2.19 · quality 0.79
4,232