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

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Andrew Macdonnell

Men · Americas · provisional rating

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen700874• new
OverallMen700874• 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)

Bigfoot 200 Endurance Run · Aug 8, 2025 · 200mi continuouscounts toward rating
place 83 · 3d 15:38:46 · difficulty 2.65 · field 2.50 · quality 0.30
2,001
Bigfoot 200 Endurance Run · Aug 12, 2022 · 200mi continuous
place 53 · 3d 18:14:45 · difficulty 2.65 · field 2.08 · quality 0.44
2,396
Cocodona 250 Mile Race · May 3, 2021 · 250mi continuous
place 63 · 4d 16:05:12 · difficulty 2.45 · field 2.19 · quality 0.46
2,474