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

Clifford MATTHEWS

Nationality

United States of america

Age

60-64 Men

UTMB Index

Index

20K

50K

100K

100M

476

-

-

-

476

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.29.2023

Javelina Jundred 2023 - 100 Miles

100M

159.2 KM
1810 M+

23:07:10

154 / 515

113 / 330

06.24.2023

Western States Endurance Run 2023 - Western States 100-Mile Endurance Run

100M

159.9 KM
5610 M+

29:45:12

315 / 328

253 / 260

05.01.2023

Cocodona 250 2023

100M

404.7 KM
12012 M+

114:19:53

107 / 139

83 / 103

10.28.2022

Javelina Jundred 2022 - 100 Miles

100M

159.2 KM
1810 M+

23:18:31

123 / 401

87 / 247

05.03.2022

Cocodona 250 2022

100M

409.5 KM
10200 M+

111:55:01

90 / 151

72 / 113

10.30.2021

Javelina Jundred 2021 - 100 Miles

100M

159.2 KM
1810 M+

23:21:37

80 / 293

54 / 201

05.22.2021

Jemez Mountain Trail Runs 2021 - JMTR 50 Mile

100K

86.1 KM
3230 M+

13:55:48

20 / 41

15 / 31

10.31.2020

Javelina Jundred 2020 - 100 Miles

100M

160.5 KM
1720 M+

24:27:30

69 / 160

56 / 119

07.12.2020

Kendall Mountain Run 2020

20K

19.3 KM
1300 M+

03:05:49

79 / 145

60 / 87

07.10.2020

Silverton Alpine Marathon & 50K 2020 - Alpine 50K

50K

50.9 KM
1420 M+

06:51:26

44 / 77

30 / 49

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..