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UTMB World Series Events

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North America

24 - 26 July 2025

18 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

09 - 12 April 2026

23 - 25 April 2026

28 - 29 June 2025

South America

01 - 03 August 2025

18 - 21 September 2025

18 - 22 November 2025

18 - 22 March 2026

19 - 21 June 2025

Asia

26 - 28 September 2025

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

14 - 16 November 2025

29 November - 07 December 2025

19 - 22 June 2025

16 - 18 May 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

Click here to follow the races live for Monte Rosa Walserwaeg by UTMB

Click here to follow the races live for Monte Rosa Walserwaeg by UTMB

Click here to follow the races live for Eiger Ultra Trail by UTMB

Click here to follow the races live for Eiger Ultra Trail by UTMB

MY UTMB

Marco MAZZARELLI

Nationality

Italy

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

749

695

748

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

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

05.28.2023

Vesuvio Ultra Marathon 2023 - Vesuvio Ultra Marathon 2023 50Km

50K

50 KM
3400 M+

07:04:23

11 / 125

11 / 113

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

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