Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

North America

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

29th June 2024

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Ivy CHASTAIN

Nationality

United States

Age

45-49 Women

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.22.2022

Bishop High Sierra Ultras 2022 - 20 MILES

20K

32.2 KM
800 M+

04:41:31

29 / 78

13 / 47

07.20.2019

Tahoe Rim Trail Endurance Runs 100M/50M/55K 2019 - 55 Km

50K

54.8 KM
2060 M+

08:09:18

28 / 118

11 / 65

08.04.2018

Sierra Crest 2018 - Sierra Crest 30k

20K

30 KM
1070 M+

04:25:03

66 / 98

23 / 42

05.18.2013

Silver State 50/50 2013 - 50K

50K

50 KM
1800 M+

07:28:33

67 / 83

22 / 28

03.09.2013

WAY TOO COOL 2013

50K

50 KM
1480 M+

06:26:23

591 / 853

208 / 342

06.21.2012

Tahoe Rim Trail Endurance Run 2012 - 50 Mile

100K

80.5 KM
3020 M+

14:17:35

106 / 154

34 / 53

03.10.2012

WAY TOO COOL 2012

50K

50 KM
1480 M+

06:45:17

551 / 704

193 / 278

07.16.2011

Tahoe Rim Trail Endurance Run 2011 - 50 Km

50K

50 KM
2100 M+

09:09:16

111 / 194

56 / 102

03.12.2011

WAY TOO COOL 2011

50K

50 KM
1480 M+

06:59:54

458 / 572

145 / 206

05.15.2010

Silver State 50/50 2010 - 50K

50K

50 KM
1800 M+

07:50:06

67 / 71

19 / 19

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..