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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 KOWALSKI

Nationality

France

Age

45-49 Men

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UTMB Index

Index

20K

50K

100K

100M

446

445

428

373

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.02.2025

TRAIL DE VULCAIN 2025 - Ultra Volcanique

100K

77 KM
2850 M+

12:53:06

464 / 517

421 / 463

02.02.2025

La Romagnatoise 2025 - La ronde des plateaux

50K

38.7 KM
1530 M+

05:19:08

163 / 213

144 / 180

10.12.2024

Grands Trails d'Auvergne (Sommet National du Trail) 2024 - Trail Des Druides (duo)

50K

49 KM
2080 M+

07:26:38

81 / 104

56 / 74

03.02.2024

Ceven'Trail 2024 - Marathon de la Toureille 42Km

50K

42 KM
2200 M+

07:38:30

253 / 282

210 / 228

02.04.2024

La Romagnatoise 2024 - L'assaut de Gergovie

20K

26 KM
1020 M+

02:58:25

119 / 205

102 / 147

10.29.2023

TRAIL DES COMBRAILLES 2023 - LA PASSERELLE

20K

24 KM
990 M+

03:24:19

133 / 169

113 / 131

04.30.2023

TRAIL NATURA SIOULE 2023 - les murailles de Chouvgny

20K

32 KM
1100 M+

04:10:59

116 / 178

107 / 154

03.05.2023

TRAIL DE VULCAIN 2023 - Marathon Volcanique

50K

48 KM
1920 M+

06:52:50

434 / 695

393 / 581

09.24.2022

Les Trails du Sancy 2022 - Le trail du sancy

50K

33.3 KM
2000 M+

05:59:32

614 / 964

543 / 798

05.27.2022

Volvic Volcanic Expérience 2022 - Trail Expérience Impluvium

50K

43 KM
1700 M+

05:33:41

217 / 481

196 / 373

Statistics

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

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