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

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Jason Mccardle

Men · Europe · b. 1971 (50-59) · provisional rating

Also seen as: McCardle, Jason

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen815952• new
OverallMen815943• 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)

Last Annual Vol-State 500K Endurance Run · Jul 10, 2025 · 310.69mi continuouscounts toward rating
place 57 · 8d 08:31:45 · difficulty 1.10 · field 0.42 · quality 0.31
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