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

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Richard Dreijer

Men · NED · b. 1978 (40-49) · provisional rating

Also seen as: Dreijer, Richard

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen3610624• new
OverallMen3612465• 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)

NUTS 300 · Jul 3, 2023 · 202.57mi continuouscounts toward rating
place 20 · 4d 19:19:20 · difficulty 1.01 · field 0.40 · quality 0.24
98
(race) · · ?mi
place 82 · 3d 19:22:59 · difficulty ? · field ? · quality 0.27
133