Skip to Content
UTMB Logo Icon
UTMB® World
UTMB World Series Events

Select the event you're interested in

Register to discover the race

Europe

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

30 - 31 October 2026

07 - 09 November 2025

31 October - 02 November 2025

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

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

01 - 02 March 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
Andres Nicolas CALDERON DOBRONSKI

Andres Nicolas CALDERON DOBRONSKI

Nationality

Ecuador

Age

20-34 Men
Connect to claim this page
Andres Nicolas CALDERON DOBRONSKI

Club

Ecuadoruns

Team

NA

Sponsor(s)

NA

Website

https://www.instagram.com/andrescalderond?igsh=NmgwNGxjcjQ0eXU2

About the runner

Trail Running / MTB

UTMB Index

Index
20K
50K
100K
100M

479

437

480

-

-

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
08.02.2025
Quito Trail by UTMB 2025 - 50K Nutria
50K
51.9 KM
2450 M+
08:11:20
98 / 306
87 / 246
03.21.2025
Valhöll Fin del Mundo by UTMB 2025 - CHALLENGE 50K
50K
51.6 KM
2785 M+
07:59:43
106 / 521
93 / 373
02.01.2025
Chota Trail 2025 - 30km CHOTA CAÑON
50K
33.6 KM
3423 M+
06:09:45
86 / 315
79 / 261
08.04.2024
Quito Trail by UTMB 2024 - 7K Humboldt
-
8.5 KM
450 M+
01:05:05
27 / 531
23 / 252
05.26.2024
Otavalo trail run 2024 - 15km otavalo trail run 2024
20K
15 KM
900 M+
01:53:13
63 / 599
60 / 391

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

Cookies preferences

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..