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

Guy WILLIAMS

Nationality

Australia

Age

35-39 Men

UTMB Index

Index

20K

50K

100K

100M

502

-

477

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.24.2024

Buffalo Stampede Festival 2024 - Buffalo Stampede 42km SkyMarathon

50K

42.4 KM
1542 M+

05:42:13

164 / 414

142 / 307

09.16.2023

Surf Coast Century 2023 - 50 Km

50K

51.9 KM
1186 M+

06:08:25

80 / 329

60 / 175

04.02.2023

Buffalo Stampede Festival 2023 - Buffalo Stampede 42km SkyMarathon

50K

42 KM
1703 M+

06:51:13

156 / 318

113 / 216

04.02.2022

Buffalo Stampede Festival 2022 - Bright 20km SkyRun

20K

20 KM
1285 M+

02:51:40

119 / 393

81 / 222

06.08.2019

Wandi Cross 2019 - Wandi Cross

20K

27.7 KM
2120 M+

05:18:16

32 / 49

22 / 34

04.13.2019

BUFFALO STAMPEDE 2019 - MARATHON

50K

42.2 KM
2003 M+

07:45:11

93 / 172

70 / 109

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..