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

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Matt Klein

Men · Americas · provisional rating

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen3441857• new
OverallMen3441856• 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)

Tahoe 200 Mile Endurance Run · Jun 14, 2024 · 200mi continuouscounts toward rating
place 103 · 3d 23:02:06 · difficulty 2.35 · field 2.02 · quality 0.36
1,706
Moab 240 Endurance Run · Oct 8, 2021 · 240mi continuous
place 117 · 4d 08:07:46 · difficulty 1.95 · field 1.69 · quality 0.33
1,076
Tahoe 200 Mile Endurance Run · Sep 10, 2021 · 200mi continuous
place 12 · 4d 02:11:13 · difficulty 2.35 · field 1.25 · quality 0.63
1,849
Bigfoot 200 Endurance Run · Aug 13, 2021 · 200mi continuous
place 88 · 4d 07:48:59 · difficulty 2.65 · field 1.87 · quality 0.35
1,738
(race) · · ?mi
place 10 · 12d 18:07:00 · difficulty ? · field ? · quality 0.65
425