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

← Rankings

Andrei Nana

Men · Americas · b. 1976 (50-59) · provisional rating

Also seen as: Nana, Andrei

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen845772• new
OverallMen845763• 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)

(race) · · ?mi
place 159 · 1d 11:47:54 · difficulty ? · field ? · quality 0.38
131
(race) · · ?mi counts toward rating
place 130 · 1d 09:28:38 · difficulty ? · field ? · quality 0.39
133
(race) · · ?mi counts toward rating
place 171 · 1d 11:32:19 · difficulty ? · field ? · quality 0.37
124
(race) · · ?mi counts toward rating
place 203 · 1d 11:16:30 · difficulty ? · field ? · quality 0.41
139
(race) · · ?mi
place 64 · 1d 09:19:24 · difficulty ? · field ? · quality 0.47
160