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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

Bo ZHOU

Nationality

China

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

329

328

301

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

12.06.2025

Chiangmai Thailand by UTMB® 2025 - HMONG 50-DAY

50K

56 KM
2400 M+

13:07:46

1727 / 2105

1228 / 1460

10.18.2025

TransJeju by UTMB 2025 - Jeju20K

20K

20 KM
508 M+

03:24:40

1039 / 1630

636 / 863

04.20.2025

Mount Yun by UTMB 2025 - NMY 30K

20K

29.7 KM
1751 M+

07:41:56

761 / 1144

514 / 711

11.03.2024

Grand WuyI Trail Race 2024 - 20KM

20K

20 KM
679 M+

03:06:48

143 / 1271

111 / 694

Statistics

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

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