Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Asia

05 - 08 December 2024

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 October 2024

South America

18 - 22 March 2025

02 - 04 May 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

07 - 09 November 2024

Africa

22 - 25 May 2025

MY UTMB

Amanda MAZZENGA

Nationality

United States

Age

20-34 Women

Connect to claim this page

UTMB Index

Index

20K

50K

100K

100M

528

-

-

527

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.08.2023

CUYAMACA 100K 2023

100K

102.1 KM
2650 M+

13:58:37

36 / 161

10 / 39

08.21.2022

Nesters Market Squamish 50 2022 - 50 KM

50K

50 KM
2500 M+

09:42:02

219 / 336

82 / 151

08.20.2022

Nesters Market Squamish 50 2022 - 50 Mile

100K

80 KM
3500 M+

13:29:44

165 / 345

43 / 113

08.19.2022

Nesters Market Squamish 50 2022 - 50/50

100K

130 KM
5999 M+

23:11:46

55 / 104

17 / 42

02.06.2022

HOKA Rocky Raccoon 2022 - 100 Mile

100M

160.9 KM
2200 M+

30:29:57

188 / 199

46 / 50

01.09.2022

HOKA ONE ONE Bandera Endurance Trail Run 2022 - 100 Km

100K

99.5 KM
1720 M+

15:19:11

144 / 311

32 / 70

03.07.2020

Siuslaw Dunes 2020 - 50K

50K

50 KM
880 M+

06:41:54

38 / 97

12 / 32

01.11.2020

HOKA ONE ONE Bandera Endurance Trail Run 2020 - 100 Km

100K

99.5 KM
1720 M+

14:59:06

131 / 328

24 / 72

12.14.2019

Deception Pass 2019 - 50 Km

50K

49.4 KM
1380 M+

05:34:42

59 / 205

17 / 89

08.17.2019

Waldo 100k 2019

100K

100.5 KM
2890 M+

14:30:09

51 / 114

13 / 37

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..