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

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Akitaka Miida

Men · Asia · b. 1961 (60-69)

Also seen as: Miida, Akitaka

Ratings

Athlete ratings by board
BoardGenderRatingRankMove
ContinuousMen2202512• new
OverallMen2202512• new
Multi-day / TimedMen34551• 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 13 · 4d 13:26:08 · difficulty 1.14 · field 0.43 · quality 0.64
313
River Road Foot Race 514km · Apr 30, 2024 · 319.38mi continuous
place 70 · 5d 10:18:04 · difficulty 1.14 · field 0.42 · quality 0.50
237
River Road Foot Race 514km · Apr 30, 2022 · 318.76mi continuous
place 23 · 4d 20:56:12 · difficulty 1.14 · field 0.41 · quality 0.47
222
(race) · — · ?mi counts toward rating
place 66 · 1d 17:24:41 · difficulty ? · field ? · quality 0.32
176
(race) · — · ?mi
place 12 · — · difficulty ? · field ? · quality 0.61
50
(race) · — · ?mi
place 9 · — · difficulty ? · field ? · quality 0.65
53
(race) · — · ?mi
place 160 · 1d 10:42:42 · difficulty ? · field ? · quality 0.47
115
(race) · — · ?mi
place 164 · 1d 11:18:39 · difficulty ? · field ? · quality 0.46
112
(race) · — · ?mi
place 208 · 1d 11:06:28 · difficulty ? · field ? · quality 0.45
110
(race) · — · ?mi
place 28 · 1d 23:17:01 · difficulty ? · field ? · quality 0.49
118
(race) · — · ?mi
place 22 · 1d 22:27:18 · difficulty ? · field ? · quality 0.49
119
(race) · — · ?mi
place 18 · 1d 21:03:22 · difficulty ? · field ? · quality 0.63
155
(race) · — · ?mi
place 23 · 2d 00:15:33 · difficulty ? · field ? · quality 0.59
145
(race) · — · ?mi
place 29 · 1d 23:13:21 · difficulty ? · field ? · quality 0.50
124
(race) · — · ?mi
place 17 · 1d 11:09:00 · difficulty ? · field ? · quality 0.65
158
(race) · — · ?mi
place 6 · 1d 07:46:00 · difficulty ? · field ? · quality 0.73
180
(race) · — · ?mi counts toward rating
place 16 · 1d 09:23:00 · difficulty ? · field ? · quality 0.71
174
(race) · — · ?mi
place 14 · 1d 20:31:10 · difficulty ? · field ? · quality 0.54
134
(race) · — · ?mi
place 20 · 1d 13:07:45 · difficulty ? · field ? · quality 0.56
137
(race) · — · ?mi
place 8 · 1d 17:08:26 · difficulty ? · field ? · quality 0.63
154
(race) · — · ?mi
place 24 · — · difficulty ? · field ? · quality 0.31
25
(race) · — · ?mi
place 18 · — · difficulty ? · field ? · quality 0.32
26
(race) · — · ?mi
place 23 · — · difficulty ? · field ? · quality 0.30
24