Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

15 - 16 February 2025

15 - 18 May 2025

27 - 29 November 2025

Asia

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

05 - 08 December 2024

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 October 2024

South America

18 - 22 March 2025

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

North America

11 - 13 April 2025

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

Africa

22 - 26 May 2025

MY UTMB

Zufeng XIAO

Nationality

China

Age

35-39 Men

UTMB Index

Index

20K

50K

100K

100M

722

644

722

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.26.2024

wuyuan ancient road cross-country challenge race 2024 - 55km

50K

55 KM
2600 M+

05:38:28

4 / 150

4 / 112

03.31.2024

TRAIL TONGAN 同安越野赛 2024 - 30K

20K

27.5 KM
1383 M+

03:16:53

2 / 443

2 / 327

04.24.2021

Sea of azalea flowers Trail 2021 - Beginner's mind 50KM

50K

46.8 KM
2260 M+

04:44:43

2 / 134

2 / 102

04.18.2021

Xiamen City Trail Race 2021 - 50KM

50K

50.2 KM
2490 M+

05:27:29

3 / 174

3 / 147

09.19.2020

ULTRA - TRAIL JIANGLE 100 2020 - 50K

50K

59.7 KM
2660 M+

06:26:56

3 / 161

3 / 117

12.29.2019

Fujian Five Tigers Trail 2019

50K

48.5 KM
2290 M+

05:03:46

3 / 226

3 / 171

08.18.2019

LONGQISHAN Ultra Trail Challenge 2019 - 60km

50K

58.8 KM
2720 M+

06:10:16

6 / 150

6 / 106

09.23.2018

Shaowu International Trail Race 2018 - Ancient Trail Race

50K

48.9 KM
2660 M+

05:42:17

5 / 210

5 / 157

04.21.2018

Pujiang International Trail Race 2018 - 100KM

100K

95.9 KM
3610 M+

12:00:49

5 / 101

5 / 78

03.18.2018

jinjiang three peak cross trail 2018

20K

29.5 KM
1770 M+

02:28:21

3 / 594

3 / 494

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..