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

Isabelle BALESTRA

Nationality

France

Age

55-59 Women

UTMB Index

Index

20K

50K

100K

100M

364

-

362

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.23.2023

Lavaredo Ultra Trail by UTMB® 2023 - Lavaredo 50K

50K

48.8 KM
2710 M+

10:33:26

1269 / 1405

422 / 489

07.09.2022

Restonica Trail by UTMB 2022 - Tavignanu Trail

50K

32.5 KM
2270 M+

08:09:18

369 / 434

87 / 114

06.18.2022

Ultra-Trail® du Haut-Giffre 2022 - Trail des Frahans

50K

51.8 KM
3800 M+

13:45:13

516 / 534

78 / 81

10.22.2021

Le Grand Raid De La Réunion 2021 - Trail De Bourbon

100K

105.1 KM
6131 M+

-

DNF

DNF

06.28.2019

La Sportiva Lavaredo Ultra Trail 2019 - Cortina Trail

50K

47.6 KM
2730 M+

10:39:43

1254 / 1501

335 / 446

04.07.2019

Le MARATHON DES SABLES 2019 - Le MDS

100K

226.4 KM
2445 M+

-

DNF

DNF

07.01.2018

Marathon du Mont-Blanc 2018 - 42 Km

50K

42.7 KM
2780 M+

-

DNF

DNF

05.11.2018

Euskal Trails 2018 - Trail Gourmand

20K

50 KM
2400 M+

-

DNF

DNF

10.22.2017

Grand Trail Du Lac 2017 - 34 Km

50K

32.9 KM
1959 M+

07:03:18

243 / 269

41 / 57

07.08.2017

Ultra-Trail® DI CORSICA 2017 - TAVIGNANU TRAIL

50K

32.3 KM
2180 M+

09:11:20

350 / 399

71 / 89

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..