Tsutomu (永田務) Nagata
ID 214741
Born : 1984 Cat. M40 Ultrarunner since 2010 JPN
24
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
46
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
5
Countries visited ?GERGermanyHKGHong KongJPNJapanNEDNetherlandsUSAUnited States
3,8%
Rank quotient ?This runner's calculation uses 25 eligible race(s): Σ(rank − 1) = 863; Σ finishers = 22 511. 863 / 22 511 × 100 = 3.83%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed25
Km — ultra races2 573 km
> 100 km7
> 160 km4
> 24h1
Longest race193,4 km
8th Jingu Gaien 24 Hour Challenge — 9/11/2013

Km per year (ultra races)

2022
50
1 race
2023
2024
2025
2026

Race types (share of distance)

Road56,2%
Trail43,8%

Wins & podiums (ultra)

🏆 Win4
🏆 Win M4
🏅 Top 310
🏅 Top 3 M10
Longest winning streak2
Current streak0

Records

50 km4h11'00100 km6h36'3950 mi7h59'48100 mi16h14'2124 h193,39 km

HISTORY

26 race(s)
DateRacePerf.Rk
2023
17.06 50km JPN2nd KTF Trail running race - Rockin Bear 4:11:00 h3 🥉
2018
15.09 100mi JPN10th Shinetsu Five Mountains Trail 100 mile 27:02:40 h62
17.06 53km JPN4th Echigo Country Trail 5:04:57 h4
12.05 108.7km JPN2nd Aso Round Trail 15:32:09 h2 🥈
2017
16.09 102km JPN9th Shinetsu Five Mountains Trail 100 mile 13:38:50 h22
21.05 100km JPN23rd Yatsugatake Nobeyama 100 km 10:01:38 h48
14.01 100km HKG7th Hong Kong 100 Ultra Trail Race 13:29:36 h80
2016
09.10 100km JPN11th Echigo Kubikino 100km Ultramarathon 6:54:37 h1 🏆
18.09 110km JPN8th Shinetsu Five Mountains Trail 110km 9:57:46 h1 🏆
26.06 100km JPN31. Lake Saroma 100 km Ultramarathon 9:42:47 h379
09.04 50mi USA8th Lake Sonoma 50 Mile Race 7:59:48 h25
2015
12.09 50km NED40. RUN Winschoten 100 km - 50km Split 3:42:07 h78
12.09 100km NEDIAU 100km WC (RUN Winschoten 100 km) 7:45:57 h74
12.09 100km NED40. RUN Winschoten 100 km - open race 7:45:57 h79
28.06 100km JPN30. Lake Saroma 100 km Ultramarathon 6:36:39 h2 🥈
17.01 100km HKG5th Hong Kong 100 Ultra Trail Race 12:05:51 h19
2014
12.10 100km JPN10th Echigo Kubikino 100km Ultramarathon 6:58:30 h1 🏆
16.08 100mi GER3. Mauerweglauf 100 Meilen Berlin 16:50:59 h11
29.06 100km JPN29. Lake Saroma 100 km Ultramarathon 7:34:28 h13
20.04 72km JPN24th Fuji 5 Lakes 72 km Challenge 4:52:59 h1 🏆
25.01 100mi USA4th Coldwater Rumble 100 Mile Race 16:14:21 h2 🥈
2013
09.11 24h JPN8th Jingu Gaien 24 Hour Challenge 193.386 km30
30.06 100km road race JPN28. Lake Saroma 100 km Ultramarathon 6:44:33 h3 🥉
2012
05.08 77km JPN19. Ultramarathon Okumusashi 6:36:09 h18
22.04 72km JPN22nd Fuji 5 Lakes 72 km Challenge 5:25:51 h6
2010
25.04 72km JPN20th Fuji 5 Lakes 72 km Challenge 5:20:19 h2 🥈