Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Asia

05 - 08 December 2024

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 October 2024

South America

18 - 22 March 2025

02 - 04 May 2025

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

North America

11 - 13 April 2025

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

07 - 09 November 2024

Africa

22 - 25 May 2025

MY UTMB

Masafumi YAMAMOTO

Nationality

Japan

Age

50-54 Men

Connect to claim this page

UTMB Index

Index

20K

50K

100K

100M

438

-

425

434

428

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

11.02.2024

Bromo Tengger Semeru 100 2024 - BTS 102K

100K

103 KM
4850 M+

25:21:29

23 / 64

20 / 56

10.11.2024

Pong Yaeng Trail 2024 - RTC

50K

51.1 KM
2966 M+

15:00:00

137 / 159

88 / 106

10.03.2024

Mucangchai Ultra Trail 2024

100K

100 KM
5000 M+

24:22:18

32 / 49

26 / 39

09.14.2024

The Most Beautiful Thing 2024 - TMBT 85k

100K

85 KM
4650 M+

18:56:19

68 / 77

41 / 43

08.30.2024

HOKA UTMB® Mont Blanc 2024 - UTMB

100M

173.3 KM
9525 M+

-

DNF

DNF

08.10.2024

AKHA 2024 - 80km

100K

80.8 KM
5579 M+

19:50:19

12 / 19

10 / 16

08.04.2024

Ultra Trail Cao Bang 2024 - UTCB100

100K

100 KM
2582 M+

23:19:53

24 / 32

15 / 18

07.27.2024

KADAMAIAN ADVENTURE RACE 2024 - KAR ULTRA 110KM

100K

110 KM
4250 M+

29:44:24

112 / 196

89 / 149

06.21.2024

DEEP JAPAN ULTRA 100 2024 - DEEP JAPAN 130k

100M

130 KM
7000 M+

41:12:10

6 / 9

6 / 9

06.01.2024

Kailas Tioman Ultra (TU50) 2024 - 50KM L9 Ultra-Challenge

50K

50 KM
2960 M+

14:25:43

48 / 69

32 / 44

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..