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UTMB World Series Events

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North America

23 - 26 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

16 - 18 April 2026

09 - 12 April 2026

Asia

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

MYUTMB

Esteban ROJAS

Nationality

Costa Rica

Age

45-49 Men

Connect to claim this page

Club

Colectivo Cuesta Arriba

UTMB Index

Index

20K

50K

100K

100M

450

-

451

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.20.2025

Grindstone Trail Running Festival by UTMB 2025 - 50K

50K

50 KM
1550 M+

07:54:56

146 / 240

109 / 177

04.26.2025

The Canyons Endurance Runs by UTMB® 2025 - 50K

50K

50 KM
1700 M+

06:22:04

247 / 601

188 / 403

06.25.2023

The Trail Challenge Rincón 2023 - The Trail Challenge rincón 50k

50K

50.8 KM
1200 M+

07:18:55

32 / 58

22 / 38

03.16.2019

The Trail Challenge Cerro de la Muerte 2019 - 50K

50K

53.3 KM
2470 M+

08:16:58

25 / 37

22 / 31

08.11.2018

Ecogreen Series Zarcero 2018 - Zarcero 30km

20K

29.6 KM
1060 M+

03:48:33

18 / 76

14 / 55

05.26.2018

The Trail Challenge Rincón de la Vieja 2018 - 50km

50K

50 KM
1010 M+

05:52:22

38 / 154

33 / 105

03.17.2018

The Trail Challenge Cerro de la Muerte 2018 - 50K

50K

51 KM
3000 M+

08:21:49

21 / 35

16 / 28

12.16.2017

Bosi Ecogreen Irazu 2017 - 21k

20K

22.7 KM
1150 M+

02:32:57

16 / 151

14 / 111

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

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