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

Cristy BOLLINGBERG

Nationality

United States of america

Age

45-49 Women

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.20.2015

RIVER OF NO RETURN ENDURANCE RUNS 2015 - RIVER OF NO RETURN ENDURANCE RUNS 50KM

50K

48 KM
2380 M+

08:37:29

121 / 134

54 / 62

08.02.2014

WILD IDAHO 2014 - WILD IDAHO 50KM

50K

53.9 KM
3090 M+

09:45:01

14 / 28

8 / 17

03.30.2013

Gorge Waterfalls 2013 - Gorge Waterfalls 50k

50K

50 KM
2050 M+

06:55:22

236 / 281

90 / 113

01.19.2013

WILSON CREEK FROZEN 2013 - WILSON CREEK FROZEN 50KM

50K

50 KM
2170 M+

08:33:42

48 / 58

12 / 15

10.06.2012

Foothills 50K Frenzy 2012

50K

48.3 KM
1780 M+

08:05:22

103 / 121

34 / 48

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..