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

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Gina Harcrow

Women · Americas · b. 1971 (50-59) · provisional rating

Also seen as: Harcrow, Gina

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousWomen406500• new
OverallWomen406500• 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)

Last Annual Vol-State 500K Endurance Run · Jul 10, 2025 · 310.69mi continuouscounts toward rating
place 39 · 7d 13:48:09 · difficulty 1.10 · field 0.42 · quality 0.37
171
Cocodona 250 Mile Race · May 6, 2024 · 250mi continuouscounts toward rating
place 124 · 4d 13:00:36 · difficulty 2.45 · field 2.43 · quality 0.34
2,027