Mayumi (和田真弓) Wada
Born : 1957 Cat. W65 Ultrarunner since 2013 JPN
26
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
39
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
1
Countries visited ?JPNJapan
28,6%
Rank quotient ?This runner's calculation uses 26 eligible race(s): Σ(rank − 1) = 3 315; Σ finishers = 11 604. 3 315 / 11 604 × 100 = 28.57%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed26
Km — ultra races2 097 km
Longest race100,0 km

Km per year (ultra races)

45
1 race
2022
148
2 races
2023
70
1 race
2024
64
1 race
2025
2026

Race types (share of distance)

Road81,9%
Trail18,1%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F1
Longest winning streak0
Current streak0

HISTORY

26 race(s)
DateRacePerf.Rk
2025
28.09 64km JPN28th Muraoka 64 km Ultra Marathon 6:06:41 h79
2024
03.05 70km JPN32. Mukogawa Yurikamome Ultra Marathon 7:52:54 h184
2023
04.06 78km JPN30. Ultramarathon Okumusashi 9:00:48 h224
03.05 70km JPN31. Mukogawa Yurikamome Ultra Marathon 7:03:43 h85
2022
29.09 45km JPN25th Muraoka 45 km Ultra Marathon 4:05:36 h80
2019
29.09 88km JPN22th Muraoka 88 km Ultra Marathon 11:10:36 h36
12.05 60km JPN5th Ishigaki Island Ultra Marathon 6:46:27 h20
2018
10.06 100km JPN2nd Koyasan and Ryujin-Onsen 100 km Ultra Marathon 12:52:51 h137
13.05 60km JPN4th Ishigaki Island Ultra Marathon 7:17:45 h31
2017
24.09 88km JPN20th Muraoka 88 km Ultra Marathon 10:09:31 h23
28.05 100km JPN24th Ebisu-Daikoku 100 km Marathon 11:13:25 h82
15.01 50km JPN27th Miyako 50 km Ultramarathon 4:38:35 h16
2016
09.10 100km JPN11th Echigo Kubikino 100km Ultramarathon 11:30:54 h385
25.09 88km JPN19th Muraoka 88 km Ultra Marathon 10:18:22 h16
29.05 100km JPN23rd Ebisu-Daikoku 100 km Marathon 11:40:09 h147
04.05 70km JPN28. Yamaguchi 100 Hagi-O-Kan Maranic 70 km 10:10:38 h145
24.04 100km JPN8th 100 km Ultra Maranic Osaka 12:40:44 h200
2015
27.09 100km JPN18th Muraoka 100 km Ultra Marathon 12:27:34 h175
29.08 100km JPNKISO Great Traverse 100 km Ultra Marathon 12:51:36 h128
26.04 100km JPN17. Okukumano 100 km Ultramarathon 11:36:37 h68
2014
28.09 88km JPN17th Muraoka 88 km Ultra Marathon 10:02:32 h14
08.06 100km JPN3rd Hida Takayama 100 km Ultramarathon 12:11:15 h398
03.05 70km JPN22. Mukogawa Yurikamome Ultra Marathon 7:25:55 h199
2013
29.09 66km JPN16th Muraoka 66 km Ultra Marathon 7:49:18 h49
09.06 72km JPN2nd Hida Takayama 72 km Ultramarathon 8:13:39 h54
03.05 70km JPN21. Mukogawa Yurikamome Ultra Marathon 7:40:30 h366