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UTMB World Series Events

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North America

23 - 26 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

16 - 18 April 2026

09 - 12 April 2026

Asia

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

MYUTMB

Claudio Cassio NALESSIO

Claudio Cassio NALESSIO

Nationality

Brazil

Age

60-64 Men

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Team

Amigos da Onça

Sponsor(s)

Member

UTMB Index

Index

20K

50K

100K

100M

349

341

350

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

04.12.2026

KTR 2026 2026 - ULTRA KTR CAMPOS 80KM

100K

80 KM
2551 M+

14:06:46

59 / 98

49 / 81

12.06.2025

KTR ILHABELA 2025 - KTR ILHABELA 42KM 2025

50K

42 KM
2183 M+

10:02:11

47 / 53

34 / 38

09.20.2025

Paraty Brazil by UTMB 2025 - PTR 55

50K

58.5 KM
3400 M+

14:34:07

451 / 644

354 / 497

04.27.2025

KTR 2025 2025 - KTR CAMPOS 27KM

20K

30 KM
1248 M+

06:40:39

120 / 166

87 / 113

Statistics

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

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