Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Marco MAZZARELLI

Nationality

Italy

Age

35-39 Men

Connect to claim this page

0

UTMB Index

Index

20K

50K

100K

100M

759

762

746

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

08.30.2025

Trail du Besso 2025 - Tour du Roc 26K

20K

26.7 KM
2200 M+

03:33:09

4 / 224

4 / 165

06.01.2025

TRAIL SACRED FORESTS 2025 - TRAIL SACRED FORESTS LONG TRAIL

50K

47.4 KM
2782 M+

05:39:03

3 / 182

3 / 162

12.08.2024

AREZZO WILD TRAIL 2024 - WILD MARATHON 42K

50K

42 KM
1900 M+

03:36:39

1 / 165

1 / 139

07.28.2024

Montreux Trail Festival / Crossing Switzerland 2024 - CROSSING RIVIERA

50K

30.6 KM
1940 M+

03:28:22

15 / 464

15 / 334

06.02.2024

TRAIL SACRED FORESTS 2024 - TRAIL SACRED FORESTS LONG TRAIL

50K

47.4 KM
2782 M+

05:39:13

4 / 248

4 / 215

05.04.2024

Trail Noble-Contrée 2024

20K

27 KM
1450 M+

02:23:07

10 / 187

10 / 140

12.10.2023

AREZZO WILD TRAIL 2023 - WILD MARATHON

50K

43 KM
1900 M+

03:45:46

2 / 144

2 / 124

10.15.2023

Les Défis des Chalets 2023 - Défi 40k

50K

41.8 KM
3300 M+

05:14:59

10 / 105

10 / 80

09.02.2023

Trails du Besso 2023 - Trail du Besso 56K

50K

49.8 KM
4400 M+

09:04:13

12 / 124

12 / 107

07.22.2023

Trail du Vélan 2023

50K

44.5 KM
3550 M+

06:34:12

4 / 83

4 / 69

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

Cookies preferences

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..

Follow the races live