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

← Rankings

Robin Qubty

Men · Americas · b. 1970 (50-59) · provisional rating

Also seen as: Qubty, Robin

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen855665• new
OverallMen855658• 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)

South Wales 200 · May 21, 2025 · 200mi continuouscounts toward rating
place 54 · 3d 20:37:00 · difficulty 1.00 · field 0.41 · quality 0.35
143
(race) · · ?mi counts toward rating
place 54 · 3d 18:18:23 · difficulty ? · field ? · quality 0.32
139