Hiroyuki (樋口裕之) Higuchi

Born : 1975 Cat. M50 Ultrarunner since 2010

DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.

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

Countries visited ?

France

Italy

Japan

Switzerland

Taiwan

52,9%

Rank quotient ?This runner's calculation uses 78 eligible race(s): Σ(rank − 1) = 17 325; Σ finishers = 32 727. 17 325 / 32 727 × 100 = 52.94%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed83

Km — ultra races11 621 km

> 100 km39

> 160 km27

> 200 km18

> 24h1

> 48h1

Longest race514,0 km

14th River Road Foot Race 514 km — 30/4/2018

Km per year (ultra races)

200

2022

1 126

2023

350

2024

782

2025

2026

Race types (share of distance)

Road49,7%

Trail44,8%

Stage5,4%

Wins & podiums (ultra)

🏆 Win0

🏆 Win M1

🏅 Top 31

🏅 Top 3 M3

Longest winning streak0

Current streak0

Records

50 km6h32'27 100 km11h11'55 50 mi13h22'47 100 mi22h49'40 48 h254,42 km

HISTORY

78 race(s) · 3 split(s) nested

Date		Race	Perf.	Rk
2025
11.08	321km	4th Bakaroad 321km	4d 07:16:57 h	4
12.07	200km	3rd Leonidas Run 200km	38:33:29 h	8
07.06	100mi	2nd Miyakojima Ultra 100 Miles	29:41:15 h	22
18.05	100km	31th Yatsugatake Nobeyama 100 km	13:33:15 h	792
2024
29.06	90km	3rd Central Alps Skyline Japan	21:00:31 h	96
18.05	160km	1st Amagase Trail 160 km	35:37:41 h	18
17.02	100km	2nd Daimonji 100	25:35:26 h	46
2023
12.07	251km	2. Eiger Ultra Trail E250	3d 19:27:53 h	52
23.06	130km	2nd Deep Japan Ultra 100 - 130 km	37:13:58 h	2 🥈
11.03	230km	13th Little Edo Oedo 230k	35:32:27 h	26
10.02	48h	12th Taipei 48hr Ultra Marathon	254.421 km	33
11.02	12h	12th Taipei 48hr Ultra Marathon - 12h Split	84.179 km	44
11.02	24h	12th Taipei 48hr Ultra Marathon - 24h Split	157.050 km	34
11.02	100mi	12th Taipei 48hr Ultra Marathon - 100mi Split	24:56:33 h	33
05.02	100km	2nd Amami yori yori Run	12:15:41 h	12
28.01	100mi	2nd Okinawa 58 runs 100miles	23:04:28 h	16
2022
05.06	100km	1. OSJ Aizu Bandaisan Ultramarathon - 100 km	12:38:50 h	125
29.01	100km	1st Nara Ishibutai 100	24:02:13 h	44
2021
29.12	130km	2nd Kyoto Great Round	30:37:41 h	61
09.10	168.5km	7th OSJ Koumi 100	35:16:46 h	235
2020
18.10	54km	7th Shigakogen Extreme Trail	11:58:23 h	321
19.01	100km	30th Miyako 100 km Ultramarathon	12:12:39 h	161
2019
07.12	120km	4th Santo Ultra Maranic - Keihan Course	18:29:00 h	4
21.09	143km	6th SkyView Ultra-Trail 140 - Yamada Noboru Memorial Cup	35:38:29 h	424
19.05	100km	25th Yatsugatake Nobeyama 100 km	13:07:28 h	853
2018
23.11	400km	5. Okinawa Hontō survival run	2d 22:54:21 h	17
21.10	100km	7th Noto Peninsula 100 km Ultra Marathon	12:12:08 h	118
14.10	73km	4th Gasando Trail running race	11:45:38 h	126
10.06	100km	7th Hida Takayama 100 km Ultramarathon	13:11:21 h	1009
30.04	514km	14th River Road Foot Race 514 km	5d 08:44:28 h	60
2017
23.11	400km	4. Okinawa Hontō survival run	2d 23:38:27 h	19
10.09	330km	8° Tor des Géants - 330 km Endurance Trail della Valle d'Aosta	6d 02:08:27 h	361
01.09	167.7km	15ème Ultra Trail Tour du Mont Blanc	44:46:43 h	1471
27.05	50km	9th OSJ Okukuji Trail 50k	12:45:36 h	237
02.05	250km	29. Yamaguchi 100 Hagi-O-Kan Maranic 250 km	42:12:41 h	52
22.04	250km	24. Sakura Michi Kokusai Nature Run	35:27:34 h	95
04.03	204km	7th Little Edo Oedo 200k	33:19:23 h	131
2016
11.12	71.7km	3rd Izu Trail Journey	11:23:09 h	392
30.10	70km	2nd OSJ Yamanaka Onsen Trail Run	15:45:01 h	143
03.09	350km	4K Alpine Endurance Trail Valle de'Aosta	6d 04:13:08 h	206
16.07	100mi	9th OSJ Ontake 100 Mile Ultra Trail	23:34:32 h	65
02.07	80km	6th Utsukushigahara 80 km Trail Run	13:22:47 h	177
28.05	50km	2nd Mt. Hiei Int. 50 km Trail Run	8:57:35 h	386
22.05	100km	22nd Yatsugatake Nobeyama 100 km	12:25:31 h	483
02.05	250km	28. Yamaguchi 100 Hagi-O-Kan Maranic 250 km	44:54:18 h	129
05.03	91km	6th Little Edo 91km	10:48:35 h	14
17.01	100km	26th Miyako 100 km Ultramarathon	11:11:55 h	75
2015
18.10	100km	4th Noto Peninsula 100 km Ultra Marathon	11:56:00 h	109
18.07	100mi	8th OSJ Ontake 100 Mile Ultra Trail	23:27:39 h	45
02.05	250km	27. Yamaguchi 100 Hagi-O-Kan Maranic 250 km	45:35:22 h	106
18.04	250km	22. Sakura Michi Kokusai Nature Run	35:31:36 h	92
07.02	280km/3stages	Okinawa Hontō 3 days stage race	36:28:37 h	9
2014
20.09	120km	1st SkyView Ultra-Trail - Yamada Noboru Memorial Cup	27:01:22 h	197
19.07	100mi	7th OSJ Ontake 100 Mile Ultra Trail	22:49:40 h	41
08.06	100km	3rd Hida Takayama 100 km Ultramarathon	12:17:26 h	418
31.05	50km	6th OSJ Okukuji Trail 50k	12:59:34 h	160
02.05	250km	26. Yamaguchi 100 Hagi-O-Kan Maranic 250 km	43:50:11 h	93
25.04	100mi	3rd Ultra-Trail Mt. Fuji	36:03:27 h	222
08.02	353km/4stages	Okinawa Hontō 4 days stage race	46:22:52 h	4
2013
29.09	100km	1st 100 km Ultramarathon Hakusan-Shirakawago	11:30:19 h	109
09.06	100km	2nd Hida Takayama 100 km Ultramarathon	11:52:21 h	243
03.05	140km	25. Yamaguchi 100 Hagi-O-Kan Maranic 140 km	22:22:09 h	130
26.04	84km	2nd Shizuoka to Yamanashi	14:52:43 h	116
10.03	72km	1st Izu Trail Journey	10:56:14 h	381
13.01	100km	23rd Miyako 100 km Ultramarathon	11:13:41 h	71
2012
21.10	100km	18th River Shimanto 100km	12:10:49 h	427
16.09	110km	4th Shinetsu Five Mountains Trail 110km	21:35:45 h	341
31.08	103.4km trail race	10ème Ultra Trail Tour du Mont Blanc (UTMB)	25:10:18 h	1999
15.07	100km	5th OSJ Ontake 100km Ultra Trail	13:49:00 h	285
03.06	50km	4th OSJ Okukuji Trail 50k	12:28:00 h	225
18.05	156km	1st Ultra-Trail Mount Fuji	41:21:43 h	318
22.04	112km	22nd Fuji 5 Lakes 112 km Challenge	14:17:45 h	421
12.02	50km	3rd OSJ Jungle Trail 50K Amami	6:32:27 h	42
2011
30.10	45km	3rd Shinshu-Togakushi Trail Run Race	7:27:21 h	92
02.10	50km	1st SkyView Ultra-Trail	9:36:39 h	187
24.09	110km	3rd Shinetsu Five Mountains Trail 110km	21:37:32 h	360
17.07	100km	4th OSJ Ontake 100km Ultra Trail	14:52:04 h	156
2010
31.10	45km	2nd Shinshu-Togakushi Trail Run Race	6:18:35 h	118
18.07	100km	3rd OSJ Ontake 100km Ultra Trail	17:57:28 h	323
25.04	72km	20th Fuji 5 Lakes 72 km Challenge	10:13:58 h	375
30.01	50km	2nd OSJ Jungle Trail 50K Amami	7:26:34 h	67

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	30/4/2018	14th River Road Foot Race 514 km	514,00	×5
✓ 2	23/11/2018	5. Okinawa Hontō survival run	400,00	×4
✓ 3	23/11/2017	4. Okinawa Hontō survival run	400,00	×4
✓ 4	8/2/2014	Okinawa Hontō 4 days stage race (TOFR)	353,00	×3
✓ 5	3/9/2016	4K Alpine Endurance Trail Valle de'Aosta	350,00	×3
✓ 6	10/9/2017	8° Tor des Géants - 330 km Endurance Trail della Valle d'Aosta	330,00	×3
✓ 7	11/8/2025	4th Bakaroad 321km	321,00	×3
✓ 8	7/2/2015	Okinawa Hontō 3 days stage race (TOFR)	280,00	×3
✓ 9	10/2/2023	12th Taipei 48hr Ultra Marathon	254,42	×2
✓ 10	12/7/2023	2. Eiger Ultra Trail E250	251,00	×2
✓ 11	2/5/2017	29. Yamaguchi 100 Hagi-O-Kan Maranic 250 km	250,00	×2
✓ 12	22/4/2017	24. Sakura Michi Kokusai Nature Run	250,00	×2
✓ 13	2/5/2016	28. Yamaguchi 100 Hagi-O-Kan Maranic 250 km	250,00	×2
✓ 14	2/5/2015	27. Yamaguchi 100 Hagi-O-Kan Maranic 250 km	250,00	×2
✓ 15	18/4/2015	22. Sakura Michi Kokusai Nature Run	250,00	×2
✓ 16	2/5/2014	26. Yamaguchi 100 Hagi-O-Kan Maranic 250 km	250,00	×2
✓ 17	11/3/2023	13th Little Edo Oedo 230k	230,00	×2
✓ 18	4/3/2017	7th Little Edo Oedo 200k	204,00	×2
✓ 19	12/7/2025	3rd Leonidas Run 200km	200,00	×2
✓ 20	9/10/2021	7th OSJ Koumi 100	168,50	×1
✓ 21	1/9/2017	15ème Ultra Trail Tour du Mont Blanc (UTMB)	167,70	×1
✓ 22	7/6/2025	2nd Miyakojima Ultra 100 Miles	160,93	×1
✓ 23	28/1/2023	2nd Okinawa 58 runs 100miles	160,93	×1
✓ 24	16/7/2016	9th OSJ Ontake 100 Mile Ultra Trail	160,93	×1
✓ 25	18/7/2015	8th OSJ Ontake 100 Mile Ultra Trail	160,93	×1
✓ 26	19/7/2014	7th OSJ Ontake 100 Mile Ultra Trail	160,93	×1
✓ 27	25/4/2014	3rd Ultra-Trail Mt. Fuji (UTMF)	160,93	×1
✓ 28	18/5/2024	1st Amagase Trail 160 km	160,00	×1
✓ 29	18/5/2012	1st Ultra-Trail Mount Fuji (UTMF)	156,00	×1
✓ 30	21/9/2019	6th SkyView Ultra-Trail 140 - Yamada Noboru Memorial Cup	143,00	×1
✓ 31	3/5/2013	25. Yamaguchi 100 Hagi-O-Kan Maranic 140 km	140,00	×1
✓ 32	23/6/2023	2nd Deep Japan Ultra 100 - 130 km	130,00	×1
✓ 33	29/12/2021	2nd Kyoto Great Round	130,00	×1
✓ 34	7/12/2019	4th Santo Ultra Maranic - Keihan Course	120,00	×1
✓ 35	20/9/2014	1st SkyView Ultra-Trail - Yamada Noboru Memorial Cup	120,00	×1
✓ 36	22/4/2012	22nd Fuji 5 Lakes 112 km Challenge	112,00	×1
✓ 37	16/9/2012	4th Shinetsu Five Mountains Trail 110km	110,00	×1
✓ 38	24/9/2011	3rd Shinetsu Five Mountains Trail 110km	110,00	×1
✓ 39	31/8/2012	10ème Ultra Trail Tour du Mont Blanc (UTMB) (FRA)	103,40	×1
✓ 40	18/5/2025	31th Yatsugatake Nobeyama 100 km	100,00	×1
✓ 41	17/2/2024	2nd Daimonji 100	100,00	×1
✓ 42	5/2/2023	2nd Amami yori yori Run	100,00	×1
✓ 43	5/6/2022	1. OSJ Aizu Bandaisan Ultramarathon - 100 km	100,00	×1
✓ 44	29/1/2022	1st Nara Ishibutai 100	100,00	×1
✓ 45	19/1/2020	30th Miyako 100 km Ultramarathon	100,00	×1
✓ 46	19/5/2019	25th Yatsugatake Nobeyama 100 km	100,00	×1
✓ 47	21/10/2018	7th Noto Peninsula 100 km Ultra Marathon	100,00	×1
✓ 48	10/6/2018	7th Hida Takayama 100 km Ultramarathon	100,00	×1
✓ 49	22/5/2016	22nd Yatsugatake Nobeyama 100 km	100,00	×1
✓ 50	17/1/2016	26th Miyako 100 km Ultramarathon	100,00	×1
✓ 51	18/10/2015	4th Noto Peninsula 100 km Ultra Marathon	100,00	×1
✓ 52	8/6/2014	3rd Hida Takayama 100 km Ultramarathon	100,00	×1
✓ 53	29/9/2013	1st 100 km Ultramarathon Hakusan-Shirakawago	100,00	×1
✓ 54	9/6/2013	2nd Hida Takayama 100 km Ultramarathon	100,00	×1
✓ 55	13/1/2013	23rd Miyako 100 km Ultramarathon	100,00	×1
✓ 56	21/10/2012	18th River Shimanto 100km	100,00	×1
✓ 57	15/7/2012	5th OSJ Ontake 100km Ultra Trail	100,00	×1
✓ 58	17/7/2011	4th OSJ Ontake 100km Ultra Trail	100,00	×1
✓ 59	18/7/2010	3rd OSJ Ontake 100km Ultra Trail	100,00	×1
✓ 60	5/3/2016	6th Little Edo 91km	91,00	×1
✓ 61	29/6/2024	3rd Central Alps Skyline Japan	90,00	—
✓ 62	26/4/2013	2nd Shizuoka to Yamanashi (STY)	84,00	—
✓ 63	2/7/2016	6th Utsukushigahara 80 km Trail Run	80,00	—
✓ 64	14/10/2018	4th Gasando Trail running race	73,00	—
✓ 65	10/3/2013	1st Izu Trail Journey	72,00	—
✓ 66	25/4/2010	20th Fuji 5 Lakes 72 km Challenge	72,00	—
✓ 67	11/12/2016	3rd Izu Trail Journey	71,70	—
✓ 68	30/10/2016	2nd OSJ Yamanaka Onsen Trail Run	70,00	—
69	18/10/2020	7th Shigakogen Extreme Trail	54,00	—
70	27/5/2017	9th OSJ Okukuji Trail 50k	50,00	—
71	28/5/2016	2nd Mt. Hiei Int. 50 km Trail Run	50,00	—
72	31/5/2014	6th OSJ Okukuji Trail 50k	50,00	—
73	3/6/2012	4th OSJ Okukuji Trail 50k	50,00	—
74	12/2/2012	3rd OSJ Jungle Trail 50K Amami	50,00	—
75	2/10/2011	1st SkyView Ultra-Trail	50,00	—
76	30/1/2010	2nd OSJ Jungle Trail 50K Amami	50,00	—
77	30/10/2011	3rd Shinshu-Togakushi Trail Run Race	45,00	—
78	31/10/2010	2nd Shinshu-Togakushi Trail Run Race	45,00	—