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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

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

Nathan GROGNARD

Nationality

Belgium

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

627

623

563

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

08.03.2025

UTHA - Ultra Trail Haute Ardenne 2025 - 40K - UTHA - D2

20K

40 KM
900 M+

03:48:27

6 / 77

6 / 59

06.01.2025

Ohm Trail 2025 - Ohm Trail Original

50K

35.9 KM
1970 M+

04:23:58

29 / 380

29 / 308

09.02.2023

Trails du Besso 2023 - Tour du Roc 26K

20K

26.7 KM
2200 M+

04:38:09

53 / 213

42 / 144

06.04.2023

Ohm Trail 2023 - Ohm Trail Light

20K

25 KM
1250 M+

02:24:06

14 / 401

14 / 309

11.05.2022

Grand Trail des Lacs & Châteaux Winter Edition (GTLC) 2022 - GT22

20K

23 KM
1120 M+

02:07:21

14 / 437

14 / 303

09.03.2022

Trails du Besso 2022 - Tour du Roc 26K

50K

27.6 KM
2440 M+

04:30:14

26 / 189

24 / 142

04.27.2019

La Bouillonnante 2019 - La Bouillonnante 70

100K

77.2 KM
3760 M+

11:29:34

168 / 339

164 / 324

03.16.2019

Le dernier homme debout 2019 - 5 boucles

50K

37.2 KM
1410 M+

04:18:13

64 / 204

63 / 194

11.25.2018

Olne Spa Olne 2018

50K

70 KM
2450 M+

08:58:17

273 / 722

263 / 647

06.30.2018

Marathon du Mont-Blanc 2018 - 23 Km du Mont-Blanc

20K

23.6 KM
1680 M+

03:21:54

129 / 1754

120 / 1099

Statistics

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

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