Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

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

Shin IWATARE

Nationality

Japan

Age

45-49 Men

Connect to claim this page

Team

Team 100mile

Website

https://www.instagram.com/s_iwatare?igsh=cnU5N2Zic3IyNndv&utm_source=qr

About the runner

Sky Walker

UTMB Index

Index

20K

50K

100K

100M

710

-

-

677

704

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.10.2025

LAKE BIWA 100 2025 - LAKE BIWA100

100M

169 KM
10500 M+

36:33:04

46 / 244

40 / 173

06.21.2025

Kaga Spa by UTMB 2025 - 2025 Kaga Spa Trail Endurance100

100K

99.8 KM
6150 M+

16:05:16

13 / 455

11 / 388

04.25.2025

MtFUJI100 2025 - FUJI

100M

168.6 KM
6254 M+

23:01:07

18 / 1509

18 / 1340

03.15.2025

Mt. Hiei International Trail Run 2025 - 50mile

100K

75.6 KM
6180 M+

10:15:13

11 / 57

11 / 56

10.11.2024

LAKE BIWA 100 2024 - LAKE BIWA100

100M

169 KM
10500 M+

29:19:23

5 / 245

5 / 181

06.08.2024

Okushinano100 2024 - 100K

100K

100.8 KM
4680 M+

11:33:03

10 / 550

9 / 460

04.26.2024

MtFUJI100 2024 - FUJI

100M

166.6 KM
7039 M+

23:35:32

15 / 1443

14 / 1262

10.06.2023

LAKE BIWA 100 2023 - LAKE BIWA100

100M

169 KM
10500 M+

29:11:37

5 / 248

5 / 204

12.11.2022

IZU Trail Journey 2022 - ITJ70k

100K

69.1 KM
3242 M+

07:29:23

28 / 1340

27 / 1131

11.06.2022

Koshu Alps Haute Route Challenge 2022 - kleśa 108

100K

100 KM
6240 M+

15:29:00

13 / 34

13 / 33

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

Cookies preferences

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..

Follow the races live