Shuuichi (鍵修一) Kagi
Born : 1960 Cat. M65 Ultrarunner since 2007 JPN
34
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
53
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
2,5%
Rank quotient ?This runner's calculation uses 34 eligible race(s): Σ(rank − 1) = 594; Σ finishers = 23 945. 594 / 23 945 × 100 = 2.48%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed34
Km — ultra races4 249 km
> 100 km7
> 160 km7
> 200 km6
> 24h2
Longest race250,0 km

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road58,6%
Trail41,4%

Wins & podiums (ultra)

🏆 Win5
🏆 Win M5
🏅 Top 38
🏅 Top 3 M8
Longest winning streak2
Current streak0

HISTORY

34 race(s)
DateRacePerf.Rk
2019
20.10 100km JPN25th River Shimanto 100km 9:33:09 h52
2018
21.10 100km JPN24th River Shimanto 100km 8:38:26 h37
16.09 100km JPN18th Tango 100 km Ultramarathon 9:16:49 h31
2017
15.10 100km JPN23rd River Shimanto 100km 8:30:15 h28
2015
18.10 100km JPN21st River Shimanto 100km 8:18:06 h15
20.09 100km JPN15th Tango 100 km Ultramarathon 8:47:47 h32
01.08 24h JPN15th 24-hour relay & solo marathon Kobe 95.200 km65
29.03 100km JPN1st Osaka Yodogawa 100 km Ultra Marathon 8:06:51 h10
2014
19.10 100km JPN20th River Shimanto 100km 8:05:47 h16
14.09 100km JPN14th Tango 100 km Ultramarathon 8:50:28 h31
18.04 250km JPN21. Sakura Michi Kokusai Nature Run 26:39:27 h3 🥉
2013
20.10 100km JPN19th River Shimanto 100km 7:55:33 h9
15.09 100km JPN13th Tango 100 km Ultramarathon 8:20:45 h12
03.08 24h JPN14th 24-hour relay & solo marathon Kobe 194.000 km1 🏆
2012
21.09 100km JPN12th Tango 100 km Ultramarathon 11:08:04 h116
20.05 100km JPN4th 100 km Ultra Maranic Osaka 8:24:30 h2 🥈
21.04 250km JPN19. Sakura Michi Kokusai Nature Run 32:46:00 h31
2011
16.10 100km JPN17th River Shimanto 100km 7:55:41 h8
18.09 100km JPN11th Tango 100 km Ultramarathon 8:42:10 h10
03.05 70km JPN19. Mukogawa Yurikamome Ultra Marathon 5:20:21 h15
16.04 250km JPN18. Sakura Michi Kokusai Nature Run 25:42:00 h1 🏆
2010
24.10 50km JPN22. Mukogawa Yurikamome 50 km Marathon 3:34:29 h1 🏆
17.10 100km JPN16th River Shimanto 100km 7:42:18 h8
19.09 100km JPN10th Tango 100 km Ultramarathon 8:09:41 h6
03.05 70km JPN18. Mukogawa Yurikamome Ultra Marathon 5:16:33 h5
17.04 250km JPN17. Sakura Michi Kokusai Nature Run 26:54:00 h4
2009
18.10 100km JPN15th River Shimanto 100km 7:25:14 h1 🏆
20.09 100km JPN9th Tango 100 km Ultramarathon 7:51:13 h2 🥈
03.05 70km JPN17. Mukogawa Yurikamome Ultra Marathon 5:24:24 h11
18.04 250km JPN16. Sakura Michi Kokusai Nature Run 24:33:00 h1 🏆
2008
19.10 100km JPN14th River Shimanto 100km 7:39:07 h4
14.09 100km JPN8th Tango 100 km Ultramarathon 8:14:38 h4
19.04 250km JPN15. Sakura Michi Kokusai Nature Run 34:52:00 h52
2007
16.09 100km JPN7th Tango 100 km Ultramarathon 8:38:43 h4