Yuko (門川裕子) Kadogawa
ID 141745
Born : 1966 Cat. W60 Ultrarunner since 2010 JPN
40
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
51
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
27,1%
Rank quotient ?This runner's calculation uses 40 eligible race(s): Σ(rank − 1) = 10 559; Σ finishers = 38 940. 10 559 / 38 940 × 100 = 27.12%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed40
Km — ultra races4 131 km
> 100 km5
> 160 km3
> 200 km2
> 24h3
Longest race251,0 km
20th River Road Foot Race 251 km — 3/5/2025

Km per year (ultra races)

2022
200
2 races
2023
100
1 race
2024
451
3 races
2025
2026

Race types (share of distance)

Road90,5%
Trail9,5%

Wins & podiums (ultra)

🏆 Win0
🏆 Win F1
🏅 Top 30
🏅 Top 3 F8
Longest winning streak0
Current streak0

Records

100 km9h28'1624 h156,40 km

HISTORY

40 race(s)
DateRacePerf.Rk
2025
03.05 251km JPN20th River Road Foot Race 251 km 2d 06:12:17 h41
05.04 100km JPN8th Lake Biwa Kaizu Sakura Maranic - 100 km 15:20:00 h6
02.02 100km JPN4th Amami yori yori Run 14:37:58 h34
2024
30.06 100km JPN39. Lake Saroma 100 km Ultramarathon 11:47:14 h846
2023
25.06 100km JPN38. Lake Saroma 100 km Ultramarathon 12:26:45 h1283
09.04 100km JPN6th Lake Biwa Kaizu Sakura Maranic - 100 km 17:21:00 h14
2021
10.04 100km JPN4th Lake Biwa Kaizu Sakura Maranic - 100 km 15:19:00 h4
2020
19.01 100km JPN30th Miyako 100 km Ultramarathon 11:28:35 h105
2019
07.12 200km JPN4th Santo Ultra Maranic - Santo Course 33:17:00 h16
03.08 24h JPN19th 24-hour relay & solo marathon Kobe 86.700 km118
30.06 100km JPN34. Lake Saroma 100 km Ultramarathon 10:59:13 h785
19.05 72km JPN24th Saba Highway Ultramarathon 9:21:07 h184
20.04 250km JPN26. Sakura Michi Kokusai Nature Run 34:37:00 h78
20.01 100km JPN29th Miyako 100 km Ultramarathon 11:10:32 h60
2018
04.08 24h JPN18th 24-hour relay & solo marathon Kobe 156.400 km20
24.06 100km JPN33. Lake Saroma 100 km Ultramarathon 11:40:58 h1164
20.05 72km JPN23th Saba Highway Ultramarathon 9:54:38 h329
22.04 100km JPN10th 100 km Ultra Maranic Osaka 10:45:37 h57
2017
21.10 100km JPN2nd Iki 100 km Ultra Marathon 11:32:54 h65
05.08 24h JPN17th 24-hour relay & solo marathon Kobe 151.300 km11
25.06 100km JPN32. Lake Saroma 100 km Ultramarathon 10:24:28 h477
21.05 77km JPN22th Saba Highway Ultramarathon 9:43:32 h106
23.04 70km JPN9th 70 km Ultra Maranic Osaka 7:24:08 h24
2016
26.06 100km JPN31. Lake Saroma 100 km Ultramarathon 9:58:41 h524
22.05 77km JPN21th Saba Highway Ultramarathon 8:52:33 h57
2015
28.06 100km JPN30. Lake Saroma 100 km Ultramarathon 9:50:17 h447
17.05 77km JPNSaba Highway Ultramarathon 9:27:15 h116
26.04 70km JPN7th 70 km Ultra Maranic Osaka 7:02:54 h16
29.03 100km JPN1st Osaka Yodogawa 100 km Ultra Marathon 9:28:16 h55
2014
22.11 60km JPN1st Kiso-Sansen 60 km Ultra-Marathon 5:05:52 h28
29.06 100km JPN29. Lake Saroma 100 km Ultramarathon 10:05:38 h265
08.06 72km JPN3rd Hida Takayama 72 km Ultramarathon 7:35:30 h61
2013
13.10 71.5km JPN21st Hasetsune Cup - Japan Mountain Endurance Race 17:04:35 h1146
30.06 100km road race JPN28. Lake Saroma 100 km Ultramarathon 9:41:45 h238
19.05 76km JPNSaba Highway Ultramarathon 9:39:14 h125
21.04 70km JPN5th 70 km Ultra Maranic Osaka 6:27:50 h10
2012
07.10 71.5km JPN20th Hasetsune Cup - Japan Mountain Endurance Race 14:24:27 h641
24.06 100km road race JPN27. Lake Saroma 100 km Ultramarathon 9:28:58 h225
2011
26.06 100km road race JPN26. Lake Saroma 100 km Ultramarathon 9:45:55 h270
2010
27.06 100km JPN25. Lake Saroma 100 km Ultramarathon 11:16:19 h548