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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

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

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

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 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

Nathalie KOELSCH

Nationality

France

Age

65-69 Women

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

06.24.2023

Marathon du Mont-Blanc 2023 - 23 Km du Mont-Blanc

20K

23.6 KM
1590 M+

06:18:35

2182 / 2200

834 / 844

08.22.2022

UTMB® Mont Blanc 2022 - MCC

50K

41.2 KM
2470 M+

07:39:08

474 / 906

117 / 303

06.30.2018

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

20K

23.6 KM
1680 M+

05:59:04

1745 / 1754

649 / 655

03.19.2016

Ecotrail® De Paris Ile-De-France 2016 - Trail 18 Km

20K

18 KM
400 M+

02:34:34

1772 / 1964

663 / 789

Statistics

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

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