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

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Jacquelyn Camille Herron

Women · Americas · b. 1981 (40-49) · provisional rating

Also seen as: Herron, Jacquelyn Camille

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousWomen512194• new
OverallWomen303310• new
Multi-day / TimedWomen29272• 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 counts toward rating
place 1 · · difficulty ? · field ? · quality 0.80
64
(race) · · ?mi counts toward rating
place 3 · 22:35:31 · difficulty ? · field ? · quality 0.80
270
(race) · · ?mi
place 59 · · difficulty ? · field ? · quality 0.15
12
(race) · · ?mi counts toward rating
place 65 · · difficulty ? · field ? · quality 0.15
12