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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

21 - 23 August 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 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

Masaaki NARUSE

Nationality

Japan

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

394

-

-

316

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.12.2025

Japan Mountain Endurance Race 2025

100K

71.5 KM
4800 M+

21:23:10

1013 / 1269

904 / 1118

10.08.2023

Hasetsune Cup 2023 - HASETSUNE CUP

100K

67 KM
4190 M+

19:25:26

1134 / 1551

1003 / 1332

09.03.2023

OSJ Adatara Trail 2023 - 50km

50K

49 KM
3740 M+

14:32:08

188 / 219

166 / 192

10.09.2022

Hasetsune Cup 2022

100K

62.6 KM
4241 M+

21:03:59

1006 / 1285

896 / 1126

09.01.2019

OSJ Adatara Trail 2019 - 50km

50K

50.7 KM
3790 M+

14:37:42

219 / 233

193 / 204

Statistics

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

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