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

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Mika Takizawa

Women · Asia · b. 1975 (50-59)

Also seen as: Takizawa, Mika

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousWomen206719• new
OverallWomen206719• 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)

River Road Foot Race 514km · Apr 30, 2025 · 320.63mi continuouscounts toward rating
place 52 · 5d 07:23:07 · difficulty 1.14 · field 0.43 · quality 0.49
238
Okinawa Hontō survival run · Nov 15, 2024 · 248.55mi continuouscounts toward rating
place 16 · 2d 23:50:31 · difficulty 1.07 · field 0.46 · quality 0.69
342
River Road Foot Race 514km · Apr 30, 2024 · 319.38mi continuous
place 40 · 5d 04:27:06 · difficulty 1.14 · field 0.42 · quality 0.54
257
(race) · — · ?mi
place 62 · 1d 07:19:27 · difficulty ? · field ? · quality 0.43
104
(race) · — · ?mi
place 39 · 1d 05:41:13 · difficulty ? · field ? · quality 0.64
157
(race) · — · ?mi
place 56 · 1d 06:04:50 · difficulty ? · field ? · quality 0.61
149
(race) · — · ?mi
place 70 · 1d 07:57:04 · difficulty ? · field ? · quality 0.55
134
(race) · — · ?mi
place 17 · 1d 21:54:25 · difficulty ? · field ? · quality 0.43
105
(race) · — · ?mi
place 5 · 2d 07:12:00 · difficulty ? · field ? · quality 0.77
189
(race) · — · ?mi
place 49 · 2d 00:56:41 · difficulty ? · field ? · quality 0.57
143
(race) · — · ?mi
place 31 · 2d 01:14:47 · difficulty ? · field ? · quality 0.57
140
(race) · — · ?mi
place 28 · 1d 23:27:20 · difficulty ? · field ? · quality 0.51
127
(race) · — · ?mi
place 45 · 2d 01:32:31 · difficulty ? · field ? · quality 0.59
145
(race) · — · ?mi counts toward rating
place 56 · 2d 01:06:57 · difficulty ? · field ? · quality 0.51
125