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

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Sebastien Shao

Men · Europe · b. 1974 (50-59)

Also seen as: Shao, Sebastien

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen996495• new
OverallMen996495• 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)

TOR330 - Tor des Géants · Sep 14, 2025 · 205.05mi continuouscounts toward rating
place 694 · 6d 03:34:54 · difficulty 2.65 · field 0.57 · quality 0.24
358
SwissPeaks 700 · Aug 25, 2025 · 425.64mi continuouscounts toward rating
place 38 · 8d 23:14:58 · difficulty 1.21 · field 0.75 · quality 0.50
454
TOR450 - Tor des Glaciers · Sep 6, 2024 · 279.62mi continuouscounts toward rating
place 68 · 7d 21:54:33 · difficulty 3.00 · field 2.43 · quality 0.45
3,292
TOR330 - Tor des Géants · Sep 11, 2022 · 205.05mi continuous
place 187 · 5d 02:35:05 · difficulty 2.65 · field 1.40 · quality 0.37
1,375
(race) · · ?mi
place 53 · 3d 20:56:57 · difficulty ? · field ? · quality 0.32
129
(race) · · ?mi
place 10 · 1d 23:36:36 · difficulty ? · field ? · quality 0.48
155
(race) · · ?mi
place 10 · 1d 22:47:27 · difficulty ? · field ? · quality 0.44
125