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

Martin Sebastián ONTIVEROS

Nationality

Argentina

Age

35-39 Men

Connect to claim this page

UTMB Index

Index

20K

50K

100K

100M

448

449

424

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

11.17.2024

Xtreme Race 2024 - XTREME RACE 34K

20K

34 KM
1548 M+

04:34:53

63 / 339

54 / 208

09.21.2024

EXTREMO TUCUMÁN TAFÍ 2024 - Extremo Tucumán Tafí 45k

50K

45 KM
2450 M+

07:36:50

53 / 166

49 / 109

05.26.2024

21° Edición “UT-Tafí” - 2024 2024 - 55K - "UT-Tafí"

50K

38.1 KM
1634 M+

06:27:18

2 / 14

2 / 9

09.23.2023

Extremo Tucuman 2023 - Extremo Tucumán Tafí 45k

50K

45 KM
2450 M+

09:10:19

88 / 146

80 / 104

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..