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

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Seung-Sig Kang

Men · Asia

Also seen as: Kang, Seung-Sig

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen2652200• new
OverallMen2652199• 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)

Trans Korea 622K South to North · Jul 6, 2025 · 386.49mi continuouscounts toward rating
place 11 · 6d 05:58:00 · difficulty 1.19 · field 0.44 · quality 0.78
414
Trans Korea 622K South to North · Jul 7, 2024 · 333.68mi continuouscounts toward rating
place 22 · 5d 05:43:00 · difficulty 1.15 · field 0.43 · quality 0.75
369
(race) · — · ?mi
place 14 · 2d 15:43:00 · difficulty ? · field ? · quality 0.60
148
(race) · — · ?mi
place 2 · 2d 02:59:00 · difficulty ? · field ? · quality 0.99
240
(race) · — · ?mi counts toward rating
place 12 · 1d 06:35:53 · difficulty ? · field ? · quality 0.69
169
(race) · — · ?mi
place 13 · 1d 08:36:00 · difficulty ? · field ? · quality 0.59
144
(race) · — · ?mi
place 5 · 1d 04:47:00 · difficulty ? · field ? · quality 0.71
172
(race) · — · ?mi
place 11 · 1d 06:00:00 · difficulty ? · field ? · quality 0.67
163