Shigeru (渡辺殖) Watanabe

Born : 1968 Cat. M55 Ultrarunner since 2006

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 ?

Antarctica

Chile

China

Egypt

Jordan

Japan

Madagascar

Nepal

45,2%

Rank quotient ?This runner's calculation uses 19 eligible race(s): Σ(rank − 1) = 4 425; Σ finishers = 9 797. 4 425 / 9 797 × 100 = 45.17%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed49

Km — ultra races2 707 km

> 100 km10

> 160 km6

> 200 km6

> 24h1

> 48h1

Longest race250,0 km

Racing the Planet - Madagascar 2014 — 31/8/2014

Km per year (ultra races)

2022

2023

145

2024

2025

2026

Race types (share of distance)

Road27,3%

Trail14,3%

Stage58,5%

Records

100 km11h01'06 50 mi17h28'31 6 d82,80 km

HISTORY

19 race(s)

Date		Race	Perf.	Rk
2024
22.09	80km	10th SkyViewTrail Memorial Cup	17:28:31 h	171
14.07	65km	15th Nozawa Onsen 4100D Mountain Trail	12:19:08 h	147
2023
10.12	70km	10th Izu Trail Journey	12:21:09 h	846
2017
23.04	100km	27th Fuji 5 Lakes 100 km Challenge	12:59:30 h	821
2015
17.05	100km	21st Yatsugatake Nobeyama 100 km	11:33:22 h	285
2014
01.11	6d	6° The Last Desert Antarctica	82.800 km	59
12.10	100km	10th Echigo Kubikino 100km Ultramarathon	11:10:19 h	315
31.08	250km/6stages	Racing the Planet - Madagascar 2014	2d 18:33:48 h	178
20.04	108km	24th Fuji 5 Lakes 108 km Challenge	13:21:20 h	355
2013
02.06	250km/6stages	Gobi March China	2d 07:00:52 h	116
21.04	112km	23rd Fuji 5 Lakes 112 km Challenge	14:11:04 h	197
03.03	250km/6stages	9th Atacama Crossing	2d 11:13:26 h	100
2012
28.10	250km/6stages	Sahara Race Egypt	2d 16:16:03 h	96
21.10	100km	18th River Shimanto 100km	11:01:06 h	216
13.05	250km/6stages	Racing the Planet - Jordan 2012	2d 17:11:48 h	122
22.04	112km	22nd Fuji 5 Lakes 112 km Challenge	12:58:57 h	187
2011
20.11	250km/6stages	Racing the Planet - Nepal 2011	2d 19:14:43 h	169
2007
20.05	71km	13th Yatsugatake Nobeyama 71 km	7:51:09 h	40
2006
17.06	106km	10th Kamoshika Mountain Village Tour	22:09:44 h	24

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	31/8/2014	Racing the Planet - Madagascar 2014	250,00	×5
✓ 2	2/6/2013	Gobi March China	250,00	×5
✓ 3	3/3/2013	9th Atacama Crossing	250,00	×5
✓ 4	28/10/2012	Sahara Race Egypt	250,00	×5
✓ 5	13/5/2012	Racing the Planet - Jordan 2012	250,00	×5
✓ 6	20/11/2011	Racing the Planet - Nepal 2011	250,00	×5
✓ 7	21/4/2013	23rd Fuji 5 Lakes 112 km Challenge	112,00	×2
✓ 8	22/4/2012	22nd Fuji 5 Lakes 112 km Challenge	112,00	×2
✓ 9	20/4/2014	24th Fuji 5 Lakes 108 km Challenge	108,00	×2
✓ 10	17/6/2006	10th Kamoshika Mountain Village Tour	106,00	×2
✓ 11	23/4/2017	27th Fuji 5 Lakes 100 km Challenge	100,00	×2
✓ 12	17/5/2015	21st Yatsugatake Nobeyama 100 km	100,00	×2
✓ 13	12/10/2014	10th Echigo Kubikino 100km Ultramarathon	100,00	×2
✓ 14	21/10/2012	18th River Shimanto 100km	100,00	×2
✓ 15	1/11/2014	6° The Last Desert Antarctica	82,80	×1
✓ 16	22/9/2024	10th SkyViewTrail Memorial Cup	80,00	×1
✓ 17	20/5/2007	13th Yatsugatake Nobeyama 71 km	71,00	×1
✓ 18	10/12/2023	10th Izu Trail Journey	70,00	×1
✓ 19	14/7/2024	15th Nozawa Onsen 4100D Mountain Trail	65,00	×1