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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

Natacha WESSLING

Nationality

Australia

Age

50-54 Women

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UTMB Index

Index

20K

50K

100K

100M

478

443

-

-

477

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

05.16.2025

HOKA Ultra-Trail Australia by UTMB 2025 - UTAMiler

100M

161.4 KM
6510 M+

32:02:17

107 / 304

18 / 61

11.28.2024

Ultra-Trail Kosciuszko by UTMB 2024 - Kosci30

20K

32 KM
610 M+

04:23:41

268 / 926

116 / 518

09.08.2024

Hounslow Classic 2024 - Hounslow 17km

20K

17 KM
900 M+

02:36:13

141 / 336

45 / 167

05.17.2024

Ultra-Trail Australia™ by UTMB® 2024 - UTA22

20K

22 KM
1153 M+

03:04:33

503 / 2273

165 / 1282

09.16.2023

Surf Coast Century 2023 - 100 Km Solo

100K

98.3 KM
1820 M+

13:52:01

121 / 262

30 / 90

08.26.2022

UTMB® Mont Blanc 2022 - UTMB®

100M

170.3 KM
10050 M+

45:24:51

1605 / 1789

113 / 138

05.15.2021

Ultra-Trail® Australia 2021 - UTA100

100K

100 KM
4400 M+

14:56:15

298 / 1129

40 / 236

02.22.2020

Old Ghost Ultra 2020

100K

82.6 KM
3530 M+

12:17:53

173 / 274

49 / 91

09.08.2018

THE GREAT NORTH WALK 100S 2018 - 100 MILES

100M

173.3 KM
4870 M+

27:47:00

10 / 45

2 / 13

05.19.2018

Ultra-Trail® Australia 2018 - 100 Km

100K

100 KM
4390 M+

14:02:57

218 / 964

27 / 258

Statistics

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

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