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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Tsutomu ISOGAI

Nationality

Japan

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

406

-

-

-

407

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

04.25.2025

MtFUJI100 2025 - FUJI

100M

168.6 KM
6254 M+

38:42:56

613 / 1509

561 / 1340

04.26.2024

MtFUJI100 2024 - FUJI

100M

166.6 KM
7039 M+

-

DNF

DNF

06.23.2022

DEEP JAPAN ULTRA 100 2022 - DEEP JAPAN 138k

100M

138 KM
8000 M+

38:46:30

9 / 12

7 / 10

06.04.2022

Minakami Trail Race 2022 - Minakami Trail Race 100K

100M

119.7 KM
6230 M+

24:19:37

38 / 73

33 / 64

11.20.2021

FTR Chichibu＆ Okumusashi 2021 - 100k

100K

103 KM
6516 M+

23:40:34

194 / 522

172 / 451

10.09.2021

OSJ Koumi 2021 - 100 Miles

100M

168.5 KM
8910 M+

34:25:00

190 / 265

174 / 230

09.21.2019

AizuNasuekken-Longtrail 2019

100K

89.5 KM
5150 M+

18:04:50

18 / 75

18 / 68

07.06.2019

Jungle Guruguru Max 2019 - 100k

100M

118.7 KM
6580 M+

24:22:12

12 / 25

12 / 22

04.26.2019

Ultra-Trail Mt. Fuji 2019 - UTMF_YAMANAKAKO 127km

100M

126.7 KM
5360 M+

27:15:22

262 / 467

224 / 402

12.09.2018

IZU Trail Journey 2018

100K

71.2 KM
3190 M+

11:49:26

579 / 1341

524 / 1172

Statistics

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UTMB® World Series - Ranking of trail runners by performance level on trail running

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