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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Alex KATZ

Nationality

United States of america

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

573

-

570

568

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

04.13.2025

Lake Sonoma 50 Miler 2025 - Lake Sonoma 50

100K

80.9 KM
3200 M+

09:54:59

30 / 140

19 / 92

03.23.2025

The Big Alta 2025 - 50K

50K

50 KM
2050 M+

05:13:07

66 / 226

47 / 149

06.22.2024

The Broken Arrow Skyrace 2024 - 46K

50K

42.5 KM
2620 M+

08:36:37

268 / 502

190 / 337

04.17.2023

Napa Valley Endurance Run 2023 - 50k

50K

50 KM
2500 M+

06:42:15

5 / 62

5 / 49

11.14.2022

Run The Rock 2022 - 50K

50K

49.8 KM
1424 M+

06:54:41

68 / 107

55 / 74

Statistics

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UTMB® World Series - Ranking of trail runners by performance level on trail running

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