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UTMB World Series Events

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North America

26 - 28 September 2025

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

18 - 21 September 2025

Asia

26 - 28 September 2025

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

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

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Boris GREHAL

Nationality

France

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

667

644

661

-

565

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.05.2025

Grand Raid du Guillestrois-Queyras 2025 - La Grande Traversée

100M

105 KM
6600 M+

19:17:31

29 / 231

27 / 196

04.27.2025

TRAIL DES 3 COUVENTS 2025 - Grande Chartreuse

50K

47 KM
3000 M+

06:13:50

27 / 165

27 / 149

10.27.2024

St Off en Trail 2024 - Trail des Crêt de Bange - TCB 34

50K

34 KM
2280 M+

03:42:32

10 / 206

10 / 175

08.04.2024

Trail EDF Cenis Tour 2024 - Trail bleu

50K

35.8 KM
2200 M+

04:21:58

15 / 301

15 / 219

05.05.2024

Trail Nivolet-Revard 2024 - trail le Malpassant

20K

26.2 KM
1300 M+

02:38:29

28 / 542

26 / 375

10.29.2023

St Off en Trail 2023 - Trail des Crêt de Bange - TCB 34

50K

34 KM
2280 M+

03:42:46

20 / 169

20 / 145

08.06.2023

Trail EDF Cenis Tour 2023 - Trail rouge

50K

63.3 KM
3610 M+

08:50:55

11 / 118

11 / 103

05.07.2023

Trail Nivolet-Revard 2023

50K

55.6 KM
2940 M+

06:30:48

70 / 560

67 / 493

04.02.2023

ENTRELACS RUN AND TRAIL 2023 - TRAIL DES HAUTS DU LAC

50K

37 KM
1750 M+

03:32:40

19 / 270

19 / 228

03.06.2022

Trail des Cabornis 2022 - 40 km

50K

40.2 KM
1930 M+

03:41:09

11 / 262

11 / 241

Statistics

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

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