Hiroyuki (川野浩之) Kawano
Born : 1964 Cat. M60 Ultrarunner since 2014 JPN
46
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
50
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
2
Countries visited ?JPNJapanTHAThailand
58,8%
Rank quotient ?This runner's calculation uses 46 eligible race(s): Σ(rank − 1) = 13 335; Σ finishers = 22 689. 13 335 / 22 689 × 100 = 58.77%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed46
Km — ultra races3 703 km
> 100 km6
> 160 km1
Longest race167,0 km

Km per year (ultra races)

745
10 races
2022
316
5 races
2023
329
3 races
2024
228
3 races
2025
135
2 races
2026

Race types (share of distance)

Road59,2%
Trail40,8%

HISTORY

46 race(s)
DateRacePerf.Rk
2026
20.06 58km JPN2nd Kaga Spa by UTMB - Kaga Spa Trail Endurance 50 13:16:01 h664
17.05 77km JPN31th Saba Highway Ultramarathon 11:58:58 h354
2025
05.12 90km THA2nd Chiangmai Thailand by UTMB - ELEPHANT 100 27:14:51 h942
27.09 80km JPN8th Flash Trail Challenge 80km 19:22:06 h57
21.06 58km JPN1st Kaga Spa by UTMB - Kaga Spa Trail Endurance 50 12:41:32 h511
2024
07.12 53km THA1st Chiangmai Thailand by UTMB - HMONG 50 9:43:29 h953
26.04 167km JPN9th Ultra-Trail Mt. Fuji 44:56:50 h1365
23.03 109km JPN2nd Hiroshima Wangan Trail Run 31:16:02 h396
2023
09.12 50km THA4th Doi Inthanon Thailand by UTMB - HMONG 50 11:44:15 h965
21.10 56km JPN29th Mt. Rocco Cannonball Run - 56 km Night Speed 10:15:00 h54
18.06 100km JPN16. Okinoshima 100km Ultra Marathon 13:59:08 h181
10.06 60km JPN10th Fairy Trail - Super Long 12:04:08 h103
13.05 50km JPN9th Mt. Hiei Int. 50 km Trail Run 10:54:50 h560
2022
04.12 52km JPN8th Kumano Old Trails 9:01:04 h115
06.11 50km JPN9th Nakanoto Treasure Trail Run Festival 6:55:54 h72
16.10 57.8km JPN4th Kohechi Trail Journey 10:38:14 h30
18.09 100km JPN20th Tango 100 km Ultramarathon 13:18:40 h379
03.09 55.2km JPN6th Kyoto Grand Traverse 11:52:02 h220
21.08 60km JPN11th World Geopark Trail Run in Sanin Kaigan 8:20:52 h48
16.07 106.5km JPN14th OSJ Ontake 100km Ultra Trail 17:16:34 h486
19.06 100km JPN15. Okinoshima 100km Ultra Marathon 12:05:50 h55
28.05 103km JPN10th Tojinbo 103 km Ultramarathon 13:50:30 h94
15.05 60km JPN8th Ishigaki Island Ultra Marathon 6:36:15 h33
2021
23.07 65km JPN12th Nozawa Onsen 4100D Mountain Trail 12:53:33 h338
18.07 65km JPN1st Yamaguchi Hagi Return 9:40:48 h72
2019
20.10 57.8km JPN3rd Kohechi Trail Journey 11:55:47 h92
13.07 65km JPN10th Nozawa Onsen 4100D Mountain Trail 14:00:12 h288
16.06 100km JPN14. Okinoshima 100km Ultra Marathon 13:43:03 h353
19.05 72km JPN24th Saba Highway Ultramarathon 10:35:55 h398
2018
14.10 57.8km JPN2nd Kohechi Trail Journey 10:51:06 h77
20.05 72km JPN23th Saba Highway Ultramarathon 9:43:50 h286
22.04 70km JPN10th 70 km Ultra Maranic Osaka 8:06:46 h35
14.04 52km JPN1st Osaka Nature Trail Grand Traverse 52 7:57:49 h40
2017
18.06 100km JPN12. Okinoshima 100km Ultra Marathon 13:02:19 h198
21.05 77km JPN22th Saba Highway Ultramarathon 9:56:08 h129
03.05 140km JPN29. Yamaguchi 100 Hagi-O-Kan Maranic 140 km 22:49:19 h159
23.04 70km JPN9th 70 km Ultra Maranic Osaka 7:49:00 h42
2016
19.06 100km JPN11. Okinoshima 100km Ultra Marathon 13:09:03 h210
22.05 77km JPN21th Saba Highway Ultramarathon 10:51:48 h272
03.05 140km JPN28. Yamaguchi 100 Hagi-O-Kan Maranic 140 km 23:25:44 h194
24.04 70km JPN8th 70 km Ultra Maranic Osaka 8:17:53 h50
2015
20.09 100km JPN15th Tango 100 km Ultramarathon 10:46:58 h215
21.06 100km JPN10. Okinoshima 100km Ultra Marathon 10:51:40 h74
26.04 100km JPN7th 100 km Ultra Maranic Osaka 11:07:06 h55
2014
14.09 100km JPN14th Tango 100 km Ultramarathon 13:30:10 h1007
27.04 100km JPN6th 100 km Ultra Maranic Osaka 12:30:08 h160