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

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Beat Karrer

Men · SUI · b. 1979 (40-49) · provisional rating

Also seen as: Karrer, Beat

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen3431861• new
OverallMen3431860• new

Why this rank

The Overall rating is the time-decayed mean of this athlete’s best 2 in-window performance scores (highlighted below). Each score = base × difficulty × field-strength × quality.

Career results (200+ mile tier)

TOR330 - Tor des Géants · Sep 14, 2025 · 205.05mi continuouscounts toward rating
place 50 · 4d 00:40:54 · difficulty 2.65 · field 0.57 · quality 0.50
766
SwissPeaks 360 · Sep 1, 2024 · 223.69mi continuouscounts toward rating
place 14 · 4d 14:43:40 · difficulty 1.04 · field 0.48 · quality 0.65
327