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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

Xiaobo MA

Nationality

China

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

373

338

372

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.08.2025

Wuxi Yixing 2025 YANGXIAN 100 Ultra Trail Challenge 2025 - 50km

50K

55.3 KM
3020 M+

13:32:06

605 / 733

477 / 575

03.23.2025

Wenling Goden Coast Run 2025 - 2024 wenling golden coast trail 55KM

50K

56 KM
2661 M+

-

DNF

DNF

11.09.2024

Wuxi Yixing 2024 MONTANE YANGXIAN 100 Ultra Trail Challenge 2024 - 50km

50K

55.3 KM
3020 M+

10:36:36

288 / 657

229 / 499

10.26.2024

MOGAN Mountain Running Race 2024 - 30KM

20K

30.9 KM
1662 M+

06:04:23

930 / 3337

724 / 2078

07.13.2019

Columbia Sanfo Ultra 168-Chongli 2019 - 70km

100K

73.2 KM
3600 M+

17:18:44

269 / 558

207 / 402

04.13.2019

Jiangnan 100-Mile Endurance Run 2019 - 30Mile / 50Km

50K

52.9 KM
2400 M+

09:16:36

197 / 611

151 / 435

10.27.2018

TransLaoshan Trailrunning Challenge 2018 - 50k

50K

50.1 KM
2560 M+

11:40:45

139 / 222

123 / 185

04.14.2018

Ultimate TsaiGu 2018 - XTX

50K

48.9 KM
2630 M+

10:23:48

485 / 526

343 / 365

Statistics

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

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