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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

Maria Guillermina ZELAYETA

Nationality

Argentina

Age

55-59 Women

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Club

Gustatrail

Team

Gustatrail

UTMB Index

Index

20K

50K

100K

100M

412

-

407

409

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.20.2025

Bariloche Patagonia by UTMB 2025 - BELLA VISTA 55K

50K

57.5 KM
3000 M+

10:37:53

401 / 663

110 / 204

05.11.2024

Valhöll Argentina by UTMB 2024 - ADVANCE 80K - 2024

100K

81 KM
3300 M+

14:24:31

257 / 397

45 / 79

05.12.2023

Valhöll Argentina by UTMB 2023 - Advance 80K

100K

79.3 KM
3000 M+

15:18:56

195 / 269

37 / 61

04.09.2022

Patagonia Run 2022 - Patagonia Run 110k

100K

111.6 KM
4960 M+

21:14:31

126 / 389

19 / 78

10.11.2021

DESAFIO ANSILTA 2021 - ULTRA MARATHON (75K)

100K

75.6 KM
2970 M+

18:11:01

55 / 57

9 / 9

02.23.2020

4Refugios CAB 2020 - 3 Refugios

50K

41 KM
2520 M+

11:47:29

48 / 68

11 / 19

08.29.2019

UTMB® 2019 - OCC

50K

55.5 KM
3480 M+

09:30:31

444 / 1474

67 / 338

04.13.2019

Patagonia Run 2019 - 70 K

100K

74 KM
3900 M+

14:09:35

165 / 479

31 / 159

10.20.2018

The North Face Endurance Challenge Chile 2018 - 50 Km

50K

49.5 KM
3200 M+

10:25:52

133 / 194

18 / 37

04.07.2018

Patagonia Run 2018 - 42K

50K

43.8 KM
1780 M+

06:39:11

169 / 734

45 / 315

Statistics

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

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