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

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Britt Sulonen

Women · Europe · b. 1958 (60-69) · provisional rating

Also seen as: Sulonen, Britt

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
OverallWomen183414• new
Multi-day / TimedWomen18311• 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)

(race) · · ?mi
place 32 · · difficulty ? · field ? · quality 0.33
27
(race) · · ?mi counts toward rating
place 31 · · difficulty ? · field ? · quality 0.37
29
(race) · · ?mi counts toward rating
place 26 · · difficulty ? · field ? · quality 0.38
31
(race) · · ?mi counts toward rating
place 25 · · difficulty ? · field ? · quality 0.38
31