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

← Rankings

Tom Attard

Men · Americas · provisional rating

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen5961154• new
OverallMen5961154• 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)

Arizona Monster 300 · Apr 4, 2025 · 304mi continuouscounts toward rating
place 187 · 6d 20:17:50 · difficulty 2.20 · field 2.26 · quality 0.32
1,571
Bigfoot 200 Endurance Run · Aug 11, 2023 · 200mi continuouscounts toward rating
place 55 · 3d 16:32:07 · difficulty 2.65 · field 1.81 · quality 0.42
1,998
Cocodona 250 Mile Race · May 2, 2022 · 250mi continuous
place 148 · 5d 00:58:36 · difficulty 2.45 · field 2.18 · quality 0.28
1,485