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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Jonathan GRUSELLE

Nationality

Belgium

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

353

311

353

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.31.2025

Trail des lumeçons 2025

20K

25 KM
879 M+

04:06:26

325 / 327

287 / 289

05.10.2025

Trail de Chimay 2025 - Trail de Chimay 50km

50K

50 KM
1181 M+

07:14:36

177 / 186

156 / 161

02.22.2025

ULTRA TRAIL DE LA SIBERIE 2025 - ULTRA TRAIL DE LA SIBERIE 50KM

50K

52 KM
1700 M+

10:02:28

204 / 205

171 / 172

01.26.2020

Houffatrail 2020 - 50km

50K

51.7 KM
1720 M+

08:20:22

176 / 193

152 / 166

07.06.2019

Festival Trail Semois 2019 - FTS 55

50K

55.4 KM
1950 M+

09:09:34

87 / 100

80 / 90

05.04.2019

Addict Trail 2019 - 42km

50K

41.6 KM
1940 M+

07:11:38

96 / 114

87 / 98

03.30.2019

Crêtes de spa 2019 - 55 Km

50K

55.4 KM
2060 M+

08:08:15

341 / 363

310 / 330

11.25.2018

Olne Spa Olne 2018

50K

70 KM
2450 M+

12:00:10

678 / 722

612 / 647

03.24.2018

Crêtes de spa 2018 - 55 Km

50K

56 KM
2060 M+

09:06:50

362 / 368

339 / 341

01.28.2018

Xtrails Houffalize Winter 2018 - 25km

20K

23.9 KM
810 M+

03:17:33

449 / 521

394 / 446

Statistics

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

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