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

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Jeffrey Barrington

Men · Americas

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen2,16268• new
OverallMen2,16268• new

Why this rank

The Overall rating is the time-decayed mean of this athlete’s best 3 in-window performance scores (highlighted below). Each score = base × difficulty × field-strength × quality.

Career results (200+ mile tier)

Cocodona 250 Mile Race · May 4, 2026 · 250mi continuouscounts toward rating
place 89 · 4d 04:09:13 · difficulty 2.45 · field 2.30 · quality 0.35
1,990
Tahoe 200 Mile Endurance Run · Jun 13, 2025 · 200mi continuouscounts toward rating
place 12 · 2d 22:08:46 · difficulty 2.35 · field 2.32 · quality 0.60
3,258
Cocodona 250 Mile Race · May 6, 2024 · 250mi continuouscounts toward rating
place 66 · 4d 00:43:53 · difficulty 2.45 · field 2.43 · quality 0.42
2,513