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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

Yoshiyasu YAMAMOTO

Nationality

Japan

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

490

-

-

485

476

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

01.25.2025

Nara Ishibutai 100 2025 - Nara Ishibutai 100 120km

100M

122 KM
8000 M+

27:47:58

34 / 48

32 / 42

08.10.2024

Osaka Natsunojin Kurondo Rondo 2024 - 90K

100K

96.4 KM
4960 M+

14:07:00

10 / 25

9 / 22

05.18.2024

Amagase 100 2024 - 80K

100K

80 KM
3250 M+

18:55:40

37 / 39

28 / 29

03.23.2024

Hiroshima Wangan Trail Run 2024 - 109km

100K

107 KM
6180 M+

26:50:26

257 / 497

222 / 415

01.27.2024

Nara Ishibutai 100 2024 - Nara Ishibutai 100 100km

100M

100 KM
7200 M+

24:16:49

35 / 49

31 / 41

11.04.2023

OSJ KAMI100 2023 - 100K

100M

110.3 KM
6190 M+

21:36:50

71 / 157

62 / 133

08.11.2023

Osaka Natsunojin Kurondo Rondo 2023 - 60K

50K

60.2 KM
3080 M+

16:13:06

85 / 95

70 / 78

02.18.2023

Nara Ishibutai 100 2023 - Nara Ishibutai 100 66km

100K

66 KM
4600 M+

16:48:56

48 / 78

42 / 65

11.06.2022

SAIOTO COLORS 2022 - 52K

50K

52.9 KM
3120 M+

10:17:26

39 / 65

34 / 55

01.29.2022

Nara Ishibutai 100 2022

100M

100 KM
7500 M+

-

DNF

DNF

Statistics

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

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