Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

13 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Rio Del Lago 50K Endurance Run 2025 - Rio Del Lago 100 Mile Endurance Run

City / Country

Folsom

Date

2nd November 2025

Race Category

100M

Distance

160.9 KM

Elevation Gain

4267 M+

race ranking

285 Results

rank

time

name

nationality

age category

Score

176

29:33:07

United States of America

Women

40-44

177

29:34:07

Julie HENDRICKSON

United States of America

Women

55-59

178

29:34:31

India

Men

45-49

179

29:35:06

Vincent LOSCHIAVO

United States of America

Men

50-54

180

29:35:26

United States of America

Women

65-69

181

29:36:45

United States of America

Men

55-59

182

29:37:25

United States of America

Men

45-49

183

29:37:30

Julian MARTINEZ

United States of America

Men

60-64

184

29:39:28

United States of America

Men

40-44

185

29:39:49

United States of America

Men

20-34

186

29:40:07

United States of America

Women

40-44

187

29:41:56

United States of America

Men

20-34

188

29:42:59

United States of America

Women

35-39

189

29:43:15

United States of America

Men

35-39

190

29:43:25

South Korea

Women

55-59

191

29:45:31

United States of America

Men

45-49

192

29:50:48

United States of America

Men

45-49

193

29:52:28

United States of America

Men

45-49

194

29:53:56

United States of America

Women

40-44

195

29:53:58

United States of America

Men

55-59

196

29:58:14

Mongolia

Women

40-44

197

29:59:11

United States of America

Men

45-49

DNF

-

United Kingdom

Men

45-49

DNF

-

United States of America

Men

20-34

DNF

-

D. Montgomery LEWIS

United States of America

Men

55-59

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

Cookies preferences

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