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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Shivonne SIEBER

Nationality

Australia

Age

20-34 Women

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UTMB Index

Index

20K

50K

100K

100M

691

604

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.16.2025

HOKA Ultra-Trail Australia by UTMB 2025 - UTA22

20K

22.1 KM
1280 M+

02:24:01

70 / 2272

10 / 1283

03.28.2025

Buffalo Stampede Festival 2025 - Bright 10km SkySprint

-

10.4 KM
523 M+

01:06:37

36 / 504

5 / 251

02.17.2024

Tarawera Ultra-Trail by UTMB® 2024 - T50

50K

52.7 KM
1166 M+

-

DNF

DNF

07.08.2023

Brisbane Trail Ultra 2023 - Trail 20km

20K

20.2 KM
640 M+

01:41:24

5 / 78

2 / 33

04.02.2023

Buffalo Stampede Festival 2023 - Buffalo Stampede 42km SkyMarathon

50K

42 KM
1703 M+

04:33:59

8 / 318

3 / 102

11.12.2022

Great Southern Endurance Run 2022 - GSER 2022 - 56 km

50K

57.3 KM
3440 M+

07:16:20

7 / 94

1 / 28

10.23.2022

Roller Coaster Run 2022 - 46km Double Loop

50K

46 KM
1828 M+

04:33:11

5 / 84

1 / 17

04.02.2022

Buffalo Stampede Festival 2022 - Bright 20km SkyRun

20K

20 KM
1285 M+

02:14:01

24 / 393

4 / 171

11.13.2021

Great Southern Endurance Run 2021 - GSER 2021 - 28km

20K

28 KM
1800 M+

03:06:55

8 / 83

2 / 43

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

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