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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

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 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

11 - 20 April 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

Mayumi OKU

Nationality

Japan

Age

45-49 Women

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.02.2025

Nakanoto Treasure Trailrun 2025 - Gold course 25km

20K

25.7 KM
990 M+

04:55:46

191 / 246

53 / 67

11.04.2023

Nakanoto Treasure Trailrun 2023 - Gold course 25km

20K

25.7 KM
990 M+

04:25:14

172 / 245

35 / 57

11.06.2022

Nakanoto Treasure Trailrun 2022 - Gold course 25km

20K

25.7 KM
990 M+

04:32:50

203 / 276

46 / 74

11.07.2021

Nakanoto Treasure Trailrun 2021 - Gold course 25km

20K

25.7 KM
990 M+

04:27:13

204 / 288

38 / 61

Statistics

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

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