Noriyo (遠藤則世) Endo

Born : 1958 Cat. M65 Ultrarunner since 2002

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 ?

Japan

62,1%

Rank quotient ?This runner's calculation uses 63 eligible race(s): Σ(rank − 1) = 23 099; Σ finishers = 37 197. 23 099 / 37 197 × 100 = 62.10%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed66

Km — ultra races8 934 km

> 100 km20

> 160 km11

> 200 km9

Longest race520,0 km

13th River Road Foot Race 520 km — 30/4/2017

Km per year (ultra races)

1 138

2022

591

2023

159

2024

2025

237

2026

Race types (share of distance)

Road91,4%

Trail4,6%

Stage3,9%

Records

100 km11h07'35 100 mi28h17'09

HISTORY

64 race(s) · 4 stage(s) nested

Date		Race	Perf.	Rk
2026
06.06	159km	7th Nikko Sennin Concentric Highway Journey Run	31:04:00 h	115
28.02	78.2km	3rd Modern Japanese Silk Road Journey Run - Stage 1	13:24:44 h	123
2025
19.10	70km	32. Ultramarathon Okumusashi	10:37:43 h	476
2024
08.06	159km	5th Nikko Sennin Concentric Highway Journey Run	31:22:15 h	87
2023
04.06	78km	30. Ultramarathon Okumusashi	10:25:56 h	517
30.04	513km	18th River Road Foot Race 513 km	5d 06:33:42 h	50
2022
20.11	276km	16th Nagasaki Tachibana Gulf Coast Super Maranic 276	2d 06:37:54 h	9
09.10	100km	14th Echigo Kubikino 100km Ultramarathon	12:44:32 h	482
05.06	78km	29. Ultramarathon Okumusashi	9:27:01 h	419
22.05	100km	28th Yatsugatake Nobeyama 100 km	13:45:15 h	824
30.04	513km	17th River Road Foot Race 513 km	5d 05:02:17 h	36
09.04	71km	17th Toda Saiko 70 km	8:32:45 h	118
2021
14.11	47.2km	2nd Miyagi Yumeguri Ultra Run	5:55:00 h	36
05.11	252km	2nd Tokyo Great Race 250km	46:08:10 h	22
03.10	100km	8th Naeba-Sanroku Geopark Tsunan Ultramarathon 100K	14:34:11 h	94
04.07	8h	27th 8-Hour Endurance Race Tokorozawa	58.800 km	240
30.04	503km	16th River Road Foot Race 503 km	5d 06:50:54 h	40
03–04.04	136km/2stages	9th Arakawa Riverside Journey Stage Race	18:20:00 h	23
03.04	80km	9th Arakawa Riverside Journey Stage Race - Stage 1	10:17:00 h	20
04.04	56km	9th Arakawa Riverside Journey Stage Race - Stage 2	8:03:00 h	28
2020
04.10	100km	7th Naeba-Sanroku Geopark Tsunan Ultramarathon 100K	14:13:39 h	86
20.09	127km	3rd Utsukushima Fukushima Journey Run 127K	20:22:57 h	69
12.01	100km	5th Yakushima Ultramarathon 100 km	13:34:22 h	76
2019
01.11	276km	Tachibana Bay Coast 273 Ultra Marathon	2d 03:35:17 h	23
14.09	122km	2nd Utsukushima Fukushima Journey Run 122K	17:29:36 h	9
29.06	8h	25th 8-Hour Endurance Race Tokorozawa	68.600 km	90
15.06	161.6km	1st Nikko Sennin Concentric Journey Run	28:17:09 h	67
02.06	78km	26. Ultramarathon Okumusashi	9:38:54 h	725
19.05	100km	25th Yatsugatake Nobeyama 100 km	13:02:38 h	829
13.04	70km	14th Toda Saiko 70 km	7:18:14 h	181
24.03	100km	1st Ibaraki 100k Ultra Marathon	11:07:35 h	196
16–17.03	136km/2stages	7th Arakawa Riverside Journey Stage Race	17:56:46 h	41
16.03	80km	7th Arakawa Riverside Journey Stage Race - Stage 1	11:13:42 h	95
17.03	56km	7th Arakawa Riverside Journey Stage Race - Stage 2	6:43:04 h	17
13.01	100km	4th Yakushima Ultramarathon	13:57:24 h	71
2018
02.11	105km	Tachibana Bay Coast 105 Ultra Marathon	15:13:02 h	104
30.06	8h	24th 8-Hour Endurance Race Tokorozawa	53.900 km	114
14.04	70km	13th Toda Saiko 70 km	7:49:45 h	300
14.01	100km	3rd Yakushima Ultramarathon	14:06:16 h	40
2017
15.10	100km	23rd River Shimanto 100km	13:54:58 h	1352
24.09	100km	20th Jonaizaka 100 km Ultra Marathon	13:06:00 h	49
02.09	115km	1st Miyagi Yumeguri Ultra Marathon - 115 km	14:24:08 h	51
15.07	200km	2nd Michinoku Tsugaru Journey Run 200K	38:23:04 h	61
01.07	8h	23rd 8-Hour Endurance Race Tokorozawa	58.428 km	131
04.06	78km	24. Ultramarathon Okumusashi	10:03:09 h	877
30.04	520km	13th River Road Foot Race 520 km	5d 08:59:27 h	59
2016
18.09	100km	19th Jonaizaka 100 km Ultra Marathon	14:44:22 h	52
05.06	78km	23. Ultramarathon Okumusashi	9:26:37 h	650
2014
30.04	520km	10th River Road Foot Race 520 km	5d 09:35:01 h	36
12.04	70km	9th Toda Saiko 70 km	8:19:59 h	309
2013
28.07	77km	20. Ultramarathon Okumusashi	10:05:43 h	776
30.06	100km road race	28. Lake Saroma 100 km Ultramarathon	12:48:49 h	1872
09.06	100km	9th Iwate Ginga 100km Marathon Challenge	13:37:41 h	739
19.05	100km	19th Yatsugatake Nobeyama 100 km	13:58:27 h	1282
03.05	255km	9th River Road Foot Race 255 km	2d 03:36:26 h	15
02.03	111km	3rd Oedo Night run 111k	17:22:18 h	38
13.01	100km	23rd Miyako 100 km Ultramarathon	12:47:15 h	193
2012
21.10	100km	18th River Shimanto 100km	12:57:55 h	643
05.08	77km	19. Ultramarathon Okumusashi	10:54:43 h	816
24.06	100km road race	27. Lake Saroma 100 km Ultramarathon	11:56:34 h	1285
10.06	100km	8th Iwate Ginga 100km Marathon Challenge	12:37:16 h	456
2011
16.10	100km	17th River Shimanto 100km	12:32:59 h	515
25.09	100km	14th Jonaizaka 100 km Ultra Marathon	15:21:00 h	54
26.06	100km road race	26. Lake Saroma 100 km Ultramarathon	12:44:47 h	1818
2010
16.05	100km	16th Yatsugatake Nobeyama 100 km	13:11:37 h	625
2009
11.10	71.5km	17th Hasetsune Cup - Japan Mountain Endurance Race	16:22:10 h	841
2003
25.10	71.5km	11th Hasetsune Cup - Japan Mountain Endurance Race	16:49:08 h	358
2002
12.10	71.5km	10th Hasetsune Cup - Japan Mountain Endurance Race	20:44:59 h	600

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	30/4/2017	13th River Road Foot Race 520 km	520,00	×6
✓ 2	30/4/2014	10th River Road Foot Race 520 km	520,00	×6
✓ 3	30/4/2023	18th River Road Foot Race 513 km	513,00	×6
✓ 4	30/4/2022	17th River Road Foot Race 513 km	513,00	×6
✓ 5	30/4/2021	16th River Road Foot Race 503 km	503,00	×6
✓ 6	20/11/2022	16th Nagasaki Tachibana Gulf Coast Super Maranic 276	276,00	×3
✓ 7	1/11/2019	Tachibana Bay Coast 273 Ultra Marathon	276,00	×3
✓ 8	3/5/2013	9th River Road Foot Race 255 km	255,00	×3
✓ 9	5/11/2021	2nd Tokyo Great Race 250km	252,00	×3
✓ 10	15/7/2017	2nd Michinoku Tsugaru Journey Run 200K	200,00	×2
✓ 11	15/6/2019	1st Nikko Sennin Concentric Journey Run	161,60	×2
✓ 12	6/6/2026	7th Nikko Sennin Concentric Highway Journey Run	159,00	×2
✓ 13	8/6/2024	5th Nikko Sennin Concentric Highway Journey Run	159,00	×2
✓ 14	3/4/2021	9th Arakawa Riverside Journey Stage Race	136,00	×1
✓ 15	16/3/2019	7th Arakawa Riverside Journey Stage Race	136,00	×1
✓ 16	20/9/2020	3rd Utsukushima Fukushima Journey Run 127K	127,00	×1
✓ 17	14/9/2019	2nd Utsukushima Fukushima Journey Run 122K	122,00	×1
✓ 18	2/9/2017	1st Miyagi Yumeguri Ultra Marathon - 115 km	115,00	×1
✓ 19	2/3/2013	3rd Oedo Night run 111k	111,00	×1
✓ 20	2/11/2018	Tachibana Bay Coast 105 Ultra Marathon	105,00	×1
✓ 21	9/10/2022	14th Echigo Kubikino 100km Ultramarathon	100,00	×1
✓ 22	22/5/2022	28th Yatsugatake Nobeyama 100 km	100,00	×1
✓ 23	3/10/2021	8th Naeba-Sanroku Geopark Tsunan Ultramarathon 100K	100,00	×1
✓ 24	4/10/2020	7th Naeba-Sanroku Geopark Tsunan Ultramarathon 100K	100,00	×1
✓ 25	12/1/2020	5th Yakushima Ultramarathon 100 km	100,00	×1
✓ 26	19/5/2019	25th Yatsugatake Nobeyama 100 km	100,00	×1
✓ 27	24/3/2019	1st Ibaraki 100k Ultra Marathon	100,00	×1
✓ 28	13/1/2019	4th Yakushima Ultramarathon	100,00	×1
✓ 29	14/1/2018	3rd Yakushima Ultramarathon	100,00	×1
✓ 30	15/10/2017	23rd River Shimanto 100km	100,00	×1
✓ 31	24/9/2017	20th Jonaizaka 100 km Ultra Marathon	100,00	×1
✓ 32	18/9/2016	19th Jonaizaka 100 km Ultra Marathon	100,00	×1
✓ 33	30/6/2013	28. Lake Saroma 100 km Ultramarathon (JPN)	100,00	×1
✓ 34	9/6/2013	9th Iwate Ginga 100km Marathon Challenge	100,00	×1
✓ 35	19/5/2013	19th Yatsugatake Nobeyama 100 km	100,00	×1
✓ 36	13/1/2013	23rd Miyako 100 km Ultramarathon	100,00	×1
✓ 37	21/10/2012	18th River Shimanto 100km	100,00	×1
✓ 38	24/6/2012	27. Lake Saroma 100 km Ultramarathon (JPN)	100,00	×1
✓ 39	10/6/2012	8th Iwate Ginga 100km Marathon Challenge	100,00	×1
✓ 40	16/10/2011	17th River Shimanto 100km	100,00	×1
✓ 41	25/9/2011	14th Jonaizaka 100 km Ultra Marathon	100,00	×1
✓ 42	26/6/2011	26. Lake Saroma 100 km Ultramarathon (JPN)	100,00	×1
✓ 43	16/5/2010	16th Yatsugatake Nobeyama 100 km	100,00	×1
✓ 44	4/6/2023	30. Ultramarathon Okumusashi	78,00	—
✓ 45	5/6/2022	29. Ultramarathon Okumusashi	78,00	—
✓ 46	2/6/2019	26. Ultramarathon Okumusashi	78,00	—
✓ 47	4/6/2017	24. Ultramarathon Okumusashi	78,00	—
✓ 48	5/6/2016	23. Ultramarathon Okumusashi	78,00	—
✓ 49	28/7/2013	20. Ultramarathon Okumusashi	77,00	—
✓ 50	5/8/2012	19. Ultramarathon Okumusashi	77,00	—
✓ 51	11/10/2009	17th Hasetsune Cup - Japan Mountain Endurance Race	71,50	—
✓ 52	25/10/2003	11th Hasetsune Cup - Japan Mountain Endurance Race	71,50	—
✓ 53	12/10/2002	10th Hasetsune Cup - Japan Mountain Endurance Race	71,50	—
✓ 54	9/4/2022	17th Toda Saiko 70 km	71,00	—
✓ 55	19/10/2025	32. Ultramarathon Okumusashi	70,00	—
✓ 56	13/4/2019	14th Toda Saiko 70 km	70,00	—
✓ 57	14/4/2018	13th Toda Saiko 70 km	70,00	—
✓ 58	12/4/2014	9th Toda Saiko 70 km	70,00	—
✓ 59	29/6/2019	25th 8-Hour Endurance Race Tokorozawa	68,60	—
60	4/7/2021	27th 8-Hour Endurance Race Tokorozawa	58,80	—
61	1/7/2017	23rd 8-Hour Endurance Race Tokorozawa	58,43	—
62	30/6/2018	24th 8-Hour Endurance Race Tokorozawa	53,90	—
63	14/11/2021	2nd Miyagi Yumeguri Ultra Run	47,20	—