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

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

WCTR 2025 - Chiaksan 50

City / Country

Wonju Haenggusubyeon park / Wonji-si, Gangwon-do

Date

13th September 2025

Race Category

50K

Distance

41.9 KM

Elevation Gain

1590 M+

race ranking

178 Results

rank

time

name

nationality

age category

Score

151

07:14:27

South Korea

Men

35-39

152

07:15:35

South Korea

Men

20-34

153

07:15:38

South Korea

Men

45-49

154

07:22:21

South Korea

Women

35-39

155

07:24:27

Chol Woong SHIN

South Korea

Men

35-39

156

07:25:42

South Korea

Men

40-44

157

07:28:59

South Korea

Men

35-39

158

07:30:20

South Korea

Men

35-39

159

07:36:26

South Korea

Men

20-34

160

07:38:50

South Korea

Women

35-39

161

07:39:29

South Korea

Men

35-39

162

07:40:23

South Korea

Men

35-39

163

07:40:33

South Korea

Men

40-44

164

07:42:42

Michael WOOTTON

United States of america

Men

50-54

165

07:44:29

South Korea

Men

20-34

166

07:49:00

South Korea

Men

45-49

167

07:51:51

South Korea

Men

20-34

168

07:53:29

South Korea

Men

40-44

169

07:53:30

South Korea

Men

35-39

170

08:01:35

South Korea

Men

20-34

171

08:01:36

South Korea

Men

20-34

172

08:01:36

South Korea

Men

20-34

173

08:07:18

South Korea

Men

35-39

174

08:08:28

South Korea

Women

20-34

175

08:18:26

South Korea

Men

35-39

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