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

Heather LUTZ

Nationality

United States of america

Age

40-44 Women

Connect to claim this page

UTMB Index

Index

20K

50K

100K

100M

578

-

578

565

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.07.2023

Miwok 100K 2023

100K

99.9 KM
3360 M+

12:04:28

45 / 242

9 / 85

11.17.2019

The North Face Endurance Challenge California 2019 - Half Marathon

20K

20.8 KM
590 M+

01:50:14

83 / 846

13 / 374

12.05.2015

The North Face Endurance Challenge California 2015 - Half Marathon

20K

21.8 KM
690 M+

01:54:25

82 / 944

15 / 449

04.04.2015

AMERICAN RIVER 50 2015

100K

81.5 KM
1920 M+

07:47:46

23 / 631

3 / 256

03.14.2015

Marin Ultra Challenge 2015 - 50 Km

50K

51 KM
2170 M+

05:19:55

31 / 142

7 / 60

02.08.2015

Golden Gate Trail Run Winter 2015 - 50K

50K

50 KM
1930 M+

05:05:49

6 / 55

1 / 13

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..