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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

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

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

Mirjam VOLTZ

Nationality

Switzerland

Age

20-34 Women

UTMB Index

Index

20K

50K

100K

100M

506

-

505

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

07.05.2025

Bernina Ultraks 2025 - Bernina Glaciers Marathon

50K

43.7 KM
2640 M+

07:54:25

109 / 260

17 / 62

05.26.2024

XTRATRAIL LAVAUX 2024 - XTRA 50 (solo)

50K

50 KM
2100 M+

06:41:02

94 / 145

11 / 23

07.29.2023

Davos X-Trails 2023 - Diamond Run 68 km

50K

67.6 KM
2980 M+

09:49:49

64 / 177

8 / 34

08.06.2022

Swiss Irontrail 2022 - T44

50K

43.6 KM
2015 M+

07:25:41

94 / 166

15 / 30

08.18.2019

GLACIER 3000 RUN 2019

20K

26 KM
2015 M+

04:00:38

289 / 603

55 / 164

07.27.2019

Swissalpine Irontrail Davos St. Moritz 2019 - K43

50K

42.9 KM
1580 M+

05:37:00

165 / 502

28 / 134

07.28.2018

Swissalpine Irontrail Davos St. Moritz 2018 - K43

50K

42.8 KM
1560 M+

06:38:01

466 / 660

95 / 178

Statistics

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

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