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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

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 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

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Koji ARASHIDA

Nationality

Japan

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

560

-

561

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.30.2025

Trainic-World in Sotochichibu 2025 - 45km

50K

45.5 KM
2475 M+

06:05:56

8 / 125

7 / 105

10.05.2025

Trainic-World In Ogose-Tokigawa 2025 - 50km

50K

50 KM
2600 M+

07:09:36

19 / 227

18 / 203

06.01.2025

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

50K

56 KM
3047 M+

08:21:36

14 / 99

14 / 93

04.27.2025

Ishioka Trailrun Race 2025 - Super Long

50K

50 KM
2080 M+

05:55:29

38 / 168

35 / 150

12.01.2024

Trainic-World in Sotochichibu 2024 - 45km

50K

45.5 KM
2300 M+

06:20:38

10 / 98

10 / 82

10.06.2024

Trainic-World In Ogose-Tokigawa 2024 - 50km

50K

50 KM
2600 M+

07:22:33

22 / 222

21 / 187

05.12.2024

FunTrails Round Minano 2024 - 50k

50K

53 KM
2870 M+

06:41:00

25 / 494

25 / 428

04.28.2024

Ishioka Trailrun Race 2024 - Super Long

50K

50 KM
2080 M+

05:41:04

11 / 153

11 / 140

09.10.2023

Around Toki River 2023 - 2023 Around Toki River

50K

56 KM
3212 M+

09:27:23

19 / 80

17 / 69

Statistics

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