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UTMB World Series Events

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Asia

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

30 April - 03 May 2026

15 - 17 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 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

North America

21 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

02 - 04 October 2025

26 - 28 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Margaux BOSSON

Nationality

Belgium

Age

20-34 Women

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UTMB Index

Index

20K

50K

100K

100M

422

388

424

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.20.2025

Wildstrubel by UTMB 2025 - Wild 50

50K

53 KM
3300 M+

10:07:08

755 / 1304

154 / 309

07.13.2025

Trail Verbier St Bernard by UTMB 2025 - X-Plore

20K

26.7 KM
1670 M+

05:11:18

484 / 940

163 / 374

09.01.2024

La Grande Bambée 2024

50K

44 KM
2700 M+

08:37:04

76 / 78

18 / 19

07.28.2024

Montreux Trail Festival / Crossing Switzerland 2024 - CROSSING RIVIERA

50K

30.6 KM
1940 M+

05:56:02

364 / 464

83 / 130

04.16.2023

Trail Liège Métropole 2023 - 21 km

20K

21 KM
500 M+

02:47:39

399 / 569

81 / 186

06.02.2019

Ohm Trail 2019 - Ohm Trail Light

20K

23.9 KM
1150 M+

03:56:39

338 / 555

57 / 138

05.05.2019

15km de Liège Métropole 2019 - 25km Trail

20K

26.2 KM
760 M+

02:54:49

211 / 367

25 / 85

Statistics

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

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