Kazuhiko (堀口一彦) Horiguchi

Born : 1968 Cat. M55 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

Japan

United States

60,0%

Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 3 242; Σ finishers = 5 407. 3 242 / 5 407 × 100 = 59.96%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed24

Km — ultra races7 057 km

> 100 km3

> 160 km3

> 200 km3

Longest race4 958,1 km

Run Across America II — 12/6/2004

Km per year (ultra races)

2022

2023

2024

2025

2026

Race types (share of distance)

Road11,4%

Trail7,3%

Stage81,3%

Records

100 km10h19'01

HISTORY

24 race(s)

Date		Race	Perf.	Rk
2009
30.04	50km	Transeuropalauf 2009 Etappe 12 Cento - Ostiglia	8:08:43 h	62
29.04	74km	Transeuropalauf 2009 Etappe 11 Lugo - Cento	13:54:23 h	61
28.04	65km	Transeuropalauf 2009 Etappe 10 Bellaria - Lugo	11:26:48 h	62
27.04	72km	Transeuropalauf 2009 Etappe 9 Fano - Bellaria	11:25:43 h	62
26.04	71km	Transeuropalauf 2009 Etappe 8 Sirolo - Fano	10:48:35 h	50
25.04	74km	Transeuropalauf 2009 Etappe 7 San Benedetto del Tronto - Sirolo	9:16:09 h	42
24.04	66km	Transeuropalauf 2009 Etappe 6 Pescara - San Benedetto del Tronto	6:20:59 h	40
23.04	64km	Transeuropalauf 2009 Etappe 5 Vasto - Pescara	7:30:55 h	51
22.04	67km	Transeuropalauf 2009 Etappe 4 Lesina - Vasto	8:14:38 h	39
21.04	52km	Transeuropalauf 2009 Etappe 3 Foggia - Lesina	9:34:37 h	50
20.04	68km	Transeuropalauf 2009 Etappe 2 Barletta - Foggia	9:30:49 h	56
19.04	57km	Transeuropalauf 2009 Etappe 1 Bari - Barletta	7:45:32 h	61
2004
17.10	100km	10th River Shimanto 100km	13:20:42 h	856
29.08	52km	46. Tsurunuma 52 km	6:38:54 h	111
12.06	3080.8mi	Run Across America II	28d 16:43:34 h	4
04.04	100km	45. Tsurunuma 100 km	11:43:22 h	35
2003
19.10	100km	9th River Shimanto 100km	13:41:38 h	1016
11.05	100km	9th Yatsugatake Nobeyama 100 km	13:00:31 h	314
06.04	100km	43. Tsurunuma 100 km	10:19:01 h	9
2002
27.09	245.3km	20. Spartathlon	35:49:35 h	85
12.05	100km	8th Yatsugatake Nobeyama 100 km	12:10:49 h	189
02.05	250km	14. Yamaguchi 100 Hagi-O-Kan Maranic 250 km	46:22:48 h	67
2001
06.10	71.5km	9th Hasetsune Cup - Japan Mountain Endurance Race	14:53:22 h	147
2000
15.10	100km	7th River Shimanto 100km	12:22:31 h	421

Filter

Runner	Races in common

DUV-index calculation details

#	Date	Race	Credited km	DUV-index+
✓ 1	12/6/2004	Run Across America II	4 958,07	×64
✓ 2	2/5/2002	14. Yamaguchi 100 Hagi-O-Kan Maranic 250 km	250,00	×3
✓ 3	27/9/2002	20. Spartathlon	245,30	×3
✓ 4	17/10/2004	10th River Shimanto 100km	100,00	×1
✓ 5	4/4/2004	45. Tsurunuma 100 km	100,00	×1
✓ 6	19/10/2003	9th River Shimanto 100km	100,00	×1
✓ 7	11/5/2003	9th Yatsugatake Nobeyama 100 km	100,00	×1
✓ 8	6/4/2003	43. Tsurunuma 100 km	100,00	×1
✓ 9	12/5/2002	8th Yatsugatake Nobeyama 100 km	100,00	×1
✓ 10	15/10/2000	7th River Shimanto 100km	100,00	×1
✓ 11	6/10/2001	9th Hasetsune Cup - Japan Mountain Endurance Race	71,50	—
✓ 12	29/8/2004	46. Tsurunuma 52 km	52,00	—