Skip to Content
UTMB Logo Icon
UTMB® World
UTMB World Series Events

Select the event you're interested in

Register to discover the race

Europe

07 - 09 November 2025

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

18 - 20 September 2026

31 October - 01 November 2025

31 October - 02 November 2025

26 - 28 September 2025

25 - 28 September 2025

Asia

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

30 April - 03 May 2026

15 - 17 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 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

North America

21 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

02 - 04 October 2025

26 - 28 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Akinori YAMASAKI

Nationality

Japan

Age

45-49 Men

UTMB Index

Index
20K
50K
100K
100M

524

-

472

526

471

Races

date
Race
country
Cat.
Distance /
mt+
Time
Rank
Gender
Score
09.13.2025
Shinetsu Five Mountains Trail 2025 - 100 miles
100M
162.1 KM
6486 M+
31:50:20
199 / 331
179 / 294
06.07.2025
Okushinano100 2025 - 100K
100K
100.8 KM
4680 M+
14:34:43
63 / 523
59 / 448
04.25.2025
MtFUJI100 2025 - FUJI
100M
168.6 KM
6254 M+
34:35:43
343 / 1509
316 / 1340
09.15.2024
Shinetsu Five Mountains Trail 2024 - 110km - Togakushi
100K
90 KM
3595 M+
15:52:33
73 / 345
57 / 272
05.12.2024
FunTrails Round Minano 2024 - 50k
50K
53 KM
2870 M+
07:42:26
103 / 494
97 / 428
05.14.2023
FunTrails Round Minano 2023 - 30k
20K
30 KM
1420 M+
03:41:27
66 / 451
64 / 362

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

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