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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

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 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

11 - 20 April 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Isabelle MARKI

Nationality

Belgium

Age

50-54 Women

UTMB Index

Index

20K

50K

100K

100M

349

-

349

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

05.17.2025

Grand Trail Des Lacs Et Chateaux Summer Edition (GTLC) 2025 - GT42

50K

44.2 KM
1592 M+

08:04:51

453 / 497

117 / 138

09.08.2019

Trail Côte d'Opale 2019 - 31 km

20K

30.8 KM
680 M+

03:49:10

1060 / 1406

165 / 294

07.14.2019

Trail Des Passerelles Du Monteynard 2019 - La Grande Course 65km

50K

62.6 KM
3260 M+

11:32:01

493 / 718

55 / 110

04.27.2019

La Bouillonnante 2019 - La Bouillonnante 30

20K

30.3 KM
1510 M+

04:44:06

549 / 1048

57 / 222

07.01.2018

Marathon du Mont-Blanc 2018 - 42 Km

50K

42.7 KM
2780 M+

-

DNF

DNF

06.10.2018

Trail TransCollines 2018 - TTC L

20K

40.3 KM
820 M+

05:05:24

56 / 69

9 / 11

06.11.2017

Trail TransCollines 2017 - TTC M

20K

25.6 KM
480 M+

03:13:53

153 / 218

20 / 48

05.20.2017

Trail Des Trappistes Florenville 2017 - 53 Km

50K

54 KM
1120 M+

06:30:53

109 / 160

3 / 10

09.11.2016

Trail Côte d'Opale 2016 - 62 Km

50K

63.5 KM
1088 M+

08:35:44

406 / 552

27 / 42

05.21.2016

Trail des Trappistes 2016 - 55 Km

50K

57.1 KM
1110 M+

07:32:14

202 / 291

14 / 29

Statistics

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

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