Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Loud Thunder 50 2023 - Half Marathon

City / Country

Illinois City

Date

15th April 2023

Race Category

20K

Distance

20 KM

Elevation Gain

472 M+

race ranking

68 Results

rank

time

name

nationality

age category

Score

51

03:26:34

United States of america

Men

20-34

52

03:31:21

United States of america

Men

45-49

53

03:32:25

Elizabeth WILKEN

United States of america

Women

35-39

54

03:40:28

United States of america

Men

45-49

55

03:47:00

United States of america

Women

45-49

56

03:59:35

United States of america

Men

60-64

57

03:59:45

Lindsay TARWATER

United States of america

Women

35-39

58

04:01:03

United States of america

Men

20-34

59

04:01:34

United States of america

Women

35-39

60

04:04:28

United States of america

Women

55-59

61

04:04:33

United States of america

Women

60-64

62

04:22:52

United States of america

Men

65-69

63

04:44:23

Carolyn BUCKINGHAM

United States of america

Women

40-44

64

04:44:23

United States of america

Women

50-54

65

04:51:36

United States of america

Men

50-54

66

04:53:56

United States of america

Men

35-39

DNF

-

United States of america

Women

60-64

DNF

-

United States of america

Women

35-39

1
2
3

Discover your statistics and follow your quest

Create your account

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..

Follow the races live