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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

Olivier SERIEYS

Nationality

France

Age

50-54 Men

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UTMB Index

Index

20K

50K

100K

100M

448

449

424

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

03.21.2026

Salomon EcoTrail Paris - Printemps 2026 - Trail 45km

50K

47 KM
735 M+

05:15:24

865 / 1769

727 / 1364

07.20.2025

ARGENTRAIL 2025 - Trail des Grands Montets

20K

15.1 KM
900 M+

02:06:38

56 / 192

44 / 91

06.07.2025

LA TRANSJU'TRAIL 2025 - Le 42km de la Transju'trail

50K

43 KM
2300 M+

07:26:33

529 / 980

451 / 731

05.04.2024

Jura Swiss Trail 2024 - Eterlou 35K

50K

34.4 KM
2215 M+

05:48:54

198 / 273

159 / 205

06.24.2023

Marathon du Mont-Blanc 2023 - Duo étoilé

20K

21.5 KM
1570 M+

04:23:24

406 / 1154

521 / 678

07.11.2021

High Trail Vanoise 2021 - Balcons de Val

20K

19.3 KM
1030 M+

02:52:39

107 / 244

76 / 147

05.31.2019

Volvic Volcanic Expérience 2019 - Trail Expérience Impluvium

50K

43.5 KM
1680 M+

06:05:08

327 / 556

282 / 442

07.01.2018

Marathon du Mont-Blanc 2018 - 42 Km

50K

42.7 KM
2780 M+

08:17:50

1135 / 1901

972 / 1542

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

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