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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Hidehisa IWASAKI

Nationality

Japan

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

494

-

495

479

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.30.2025

Trainic-World in Sotochichibu 2025 - 50km

50K

54 KM
2930 M+

07:47:32

30 / 127

29 / 112

10.12.2025

Japan Mountain Endurance Race 2025

100K

71.5 KM
4800 M+

13:52:11

237 / 1269

220 / 1118

06.01.2025

Around Toki River 2025 - 2025 Around Toki River［long］

50K

56 KM
3047 M+

08:51:54

26 / 99

26 / 93

03.30.2025

HASETSUNE 30K 2025

50K

30 KM
2000 M+

04:59:25

369 / 1179

344 / 1067

12.08.2024

IZU Trail Journey 2024 - ITJ70k

100K

69.1 KM
3242 M+

11:40:12

665 / 1343

592 / 1120

10.08.2023

Hasetsune Cup 2023 - HASETSUNE CUP

100K

67 KM
4190 M+

-

DNF

DNF

10.09.2022

Hasetsune Cup 2022

100K

62.6 KM
4241 M+

16:19:48

512 / 1285

461 / 1126

07.07.2019

KITATANZAWA 12TH ADVENTURE RACE 2019 - The 21Th Kikatanzawa 12h

50K

31.5 KM
2550 M+

06:42:51

727 / 904

680 / 838

05.13.2018

DOUSHIMURA TRAIL RACE 2018 - SHORT

20K

21.2 KM
2010 M+

04:02:39

29 / 207

28 / 177

Statistics

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