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

← Rankings

Willie David Christopher

Men · MAS · b. 1981 (40-49)

Also seen as: Christopher, Willie David

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen2242466• new
OverallMen2242466• 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)

Route 68 Challenge 400km · Feb 18, 2025 · 248.55mi continuouscounts toward rating
place 1 · 2d 17:33:02 · difficulty 1.07 · field 0.40 · quality 1.00
433
(race) · · ?mi counts toward rating
place 1 · 1d 17:07:17 · difficulty ? · field ? · quality 1.00
244
(race) · · ?mi
place 1 · 1d 03:32:30 · difficulty ? · field ? · quality 1.00
242
(race) · · ?mi
place 1 · · difficulty ? · field ? · quality 0.32
26