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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

13 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 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

16 - 18 May 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

Aletta VAN STARRENBURG

Nationality

Netherlands

Age

40-44 Women

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UTMB Index

Index

20K

50K

100K

100M

539

-

524

532

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

08.09.2025

Swiss Alps 100 2025 - 100KM

100K

102.3 KM
5950 M+

20:05:40

60 / 208

8 / 39

06.06.2025

Dolomiti Extreme Trail 2025 - 103K

100K

96.9 KM
6460 M+

-

DNF

DNF

04.05.2025

Ultra Sierra Nevada 2025 - Trail

50K

59.8 KM
3699 M+

09:41:06

86 / 276

9 / 31

11.10.2024

Manaslu Trail Race 2024

50K

149.7 KM
9480 M+

26:16:10

14 / 45

6 / 15

10.19.2024

BRAMA STAGE RUN 2024 - BRAMA100K

50K

100 KM
6200 M+

16:07:17

25 / 57

2 / 15

01.20.2024

Houffatrail 2024 - Houffa Trail 10km

-

10 KM
340 M+

01:02:06

78 / 312

16 / 117

09.08.2023

Mayrhofen Ultraks Zillertal 2023 - Z101

100M

104.3 KM
8740 M+

30:44:59

27 / 27

4 / 4

05.07.2023

Vibram Trail Mottarone 2023 - Vibram Max...i Trail Mottarone

50K

44 KM
3027 M+

06:48:22

112 / 302

15 / 55

02.25.2023

Transgrancanaria 2023 - Advanced

100K

85.1 KM
4290 M+

13:21:35

122 / 486

18 / 90

10.15.2022

Vibram Ultra Trail Lago d'Orta 2022 - Vibram UTLO 100k

100K

102.2 KM
5310 M+

15:35:56

45 / 169

2 / 16

Statistics

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

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