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UTMB World Series Events

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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

Olivier BUZER

Nationality

France

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

540

502

541

500

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.15.2025

Trail du Saint-Jacques by UTMB® 2025 - Monistrail - 50K

50K

52.8 KM
1810 M+

06:20:22

286 / 1665

267 / 1366

05.23.2025

ULTRA BOUCLE DE LA SARRA 2025 - Braeburn Talc

50K

37.9 KM
1529 M+

04:51:48

24 / 88

22 / 74

11.30.2024

La Asics SaintéLyon 2024 - SaintExpress

50K

45 KM
906 M+

07:47:36

3174 / 3473

2284 / 2460

11.02.2024

Lyon Urban Trail By Night 2024 - 30Km

20K

28.6 KM
804 M+

02:43:39

312 / 1306

297 / 1108

10.20.2024

Grand Trail Du Lac 2024 - 77 Km

100K

74.1 KM
3582 M+

11:45:06

209 / 425

194 / 387

05.11.2024

100K

62.5 KM
3780 M+

11:58:47

164 / 298

132 / 236

12.02.2023

La Asics SaintéLyon 2023 - La SaintéLyon

100K

78 KM
2201 M+

09:53:09

1366 / 5950

1307 / 5291

10.29.2023

TRAIL MONTE CASTO 2023 - 44 KM

50K

44.6 KM
2040 M+

05:22:41

71 / 290

65 / 244

03.18.2017

Ecotrail de Paris Ile-De-France® 2017 - Trail 45km

50K

45.3 KM
810 M+

04:55:37

560 / 1448

510 / 1195

Statistics

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

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