Takahiro (下谷貴公) Shimotani

Born : 1972 Cat. M50 Ultrarunner since 2000

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 ?

Greece

Jordan

Japan

Morocco

31,7%

Rank quotient ?This runner's calculation uses 5 eligible race(s): Σ(rank − 1) = 585; Σ finishers = 1 848. 585 / 1 848 × 100 = 31.66%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed10

Km — ultra races978 km

> 100 km4

> 160 km4

> 200 km3

Longest race250,0 km

14. Yamaguchi 100 Hagi-O-Kan Maranic 250 km — 2/5/2002

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road25,6%

Trail49,6%

Stage24,9%

Records

No record for a classic ultra format

HISTORY

5 race(s)

Date		Race	Perf.	Rk
2004
10.10	71.5km	12th Hasetsune Cup - Japan Mountain Endurance Race	14:52:05 h	159
2002
27.09	245.3km	20. Spartathlon	35:25:18 h	76
02.05	250km	14. Yamaguchi 100 Hagi-O-Kan Maranic 250 km	47:40:17 h	100
2001
01.04	243km/6stages	16. Marathon des Sables	35:53:59 h	122
2000
05.11	168km	2nd Jordan Desert Cup	2d 10:24:46 h	133

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Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	2/5/2002	14. Yamaguchi 100 Hagi-O-Kan Maranic 250 km	250,00	×8
✓ 2	27/9/2002	20. Spartathlon	245,30	×8
✓ 3	1/4/2001	16. Marathon des Sables	243,00	×8
✓ 4	5/11/2000	2nd Jordan Desert Cup	168,00	×5
✓ 5	10/10/2004	12th Hasetsune Cup - Japan Mountain Endurance Race	71,50	×2