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

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T.j. Harms-Synkiew

Men · Americas · b. 2002 (20-29) · provisional rating

Also seen as: Harms-Synkiew, T.J.

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen1683317• new
OverallMen1683314• 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)

Front Range Ultra Dayze 200 Miles · Aug 28, 2025 · 200mi continuouscounts toward rating
place 1 · 2d 11:52:03 · difficulty 1.00 · field 0.40 · quality 1.00
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