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

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Ken Wolters

Men · Americas · b. 1970 (50-59)

Also seen as: Wolters, Ken

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen1,653180• new
OverallMen1,653180• 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)

Southern States 200 · Mar 18, 2026 · 203mi continuouscounts toward rating
place 13 · 3d 13:42:20 · difficulty 1.01 · field 1.37 · quality 0.59
814
Arizona Monster 300 · Apr 4, 2025 · 304mi continuouscounts toward rating
place 104 · 5d 20:01:06 · difficulty 2.20 · field 2.26 · quality 0.42
2,095
The Summit 200 · Jul 22, 2024 · 200mi continuouscounts toward rating
place 5 · 4d 02:30:05 · difficulty 1.95 · field 2.23 · quality 0.83
3,612
The Divide 200 · Sep 12, 2023 · 200mi continuous
place 43 · 3d 16:57:00 · difficulty 1.85 · field 1.56 · quality 0.35
1,014
Cocodona 250 Mile Race · May 3, 2021 · 250mi continuous
place 69 · 4d 17:50:37 · difficulty 2.45 · field 2.19 · quality 0.45
2,406