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UTMB World Series Events

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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

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 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

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Olivier ZAFFINO

Nationality

France

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

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-

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

04.05.2025

2T2M 2025 - 2T2M 10

-

11.8 KM
480 M+

01:44:22

264 / 545

192 / 312

02.01.2025

MaxiCross 2025 - 10 Km

-

11.3 KM
465 M+

01:27:04

253 / 553

201 / 349

02.03.2024

MaxiCross 2024 - 10 Km

-

11.3 KM
390 M+

01:13:15

250 / 516

211 / 331

02.04.2023

MaxiCross 2023 - 10 Km

-

10.3 KM
399 M+

01:09:38

264 / 528

217 / 351

02.25.2019

MaxiCross 2019 - 25 Km

20K

26.8 KM
920 M+

04:51:28

1064 / 1088

851 / 860

Statistics

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

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