Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

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

Michael ZASSO

Nationality

France

Age

45-49 Men

Connect to claim this page

UTMB Index

Index

20K

50K

100K

100M

455

-

438

446

442

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.30.2025

Trail de Haute Provence 2025 - THP160

100M

168 KM
7320 M+

-

DNF

DNF

03.22.2025

Trail du Cirque du Fer à Cheval 2025 - Trail 80 km

100K

81 KM
3220 M+

13:37:47

202 / 259

177 / 227

02.23.2025

AYMON TRAIL 2025 - AYMON TRAIL #11 - MARATHON TRAIL 42.195 KM

50K

42.2 KM
2024 M+

06:57:05

331 / 411

301 / 362

06.29.2024

Ardennes-Mégatrail 2024 - RLT (Roc La Tour)

50K

49 KM
2100 M+

08:42:49

424 / 581

361 / 473

06.01.2024

MaXi-Race du lac d'Annecy 2024 - MaXi-Challenger

50K

48 KM
2500 M+

10:03:00

321 / 331

298 / 307

03.16.2024

EcoTrail Paris® 2024 - Trail 80km

50K

82 KM
1300 M+

12:21:07

2002 / 2274

1772 / 1993

10.07.2023

Grands Trails d'Auvergne (Sommet National du Trail) 2023 - 360° Ultra-Trail Solo

100M

133 KM
4810 M+

24:21:12

67 / 82

64 / 79

07.29.2023

La 6000D Trail de légende 2023 - La 6000D

100K

68.2 KM
3420 M+

11:22:26

555 / 951

512 / 849

05.19.2023

Volvic Volcanic Expérience 2023 - Ultra Trail Expérience - Chaîne des Puys - Faille de Limagne

100K

111.6 KM
3370 M+

17:18:36

305 / 490

279 / 448

03.26.2023

Trail des Tranchées 2023 - Circuit Vaillant

50K

55.2 KM
1380 M+

07:39:35

230 / 417

219 / 379

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..

Follow the races live