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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

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

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

Karlos ONDARRA ERDOZIA

Nationality

Spain

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

552

512

550

498

493

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

04.26.2025

Nafarroa Xtrem 2025 - Nafarroa Xtrem 68K

100K

68 KM
4000 M+

11:26:28

150 / 250

138 / 232

03.22.2025

JURRAMENDI TRAIL 2025 - JURRAMENDI TRAIL

20K

27 KM
1600 M+

03:59:05

155 / 239

146 / 212

07.20.2024

Gran Trail Trangoworld Aneto-Posets 2024 - Gran Trail

100M

107.5 KM
7160 M+

26:40:13

91 / 164

86 / 152

03.23.2024

JURRAMENDI 360 2024

50K

45 KM
2600 M+

06:04:40

46 / 93

42 / 78

07.22.2023

Gran Trail Trangoworld Aneto-Posets 2023 - Gran Trail

100M

107.5 KM
7160 M+

-

DNF

DNF

07.22.2021

BUTS Gasteiz Iruñea 2021 - 130 km

100M

131.9 KM
6260 M+

22:07:55

50 / 123

49 / 117

07.13.2019

Trail Vielha-Molieres 3010 2019 - Maratón

50K

43.1 KM
4010 M+

10:05:23

89 / 325

81 / 297

06.29.2019

GRAN TRAIL SOBRARBE by Centraldereservas 2019 - GRAN TRAIL SOBRARBE (shortened)

50K

46.1 KM
2680 M+

06:04:05

51 / 243

48 / 227

06.01.2019

Euskal Herria Mendi Erronka 2019 - EH mendi erronka

100K

67.3 KM
3460 M+

10:03:02

247 / 460

238 / 432

04.28.2018

NAFARROA XTREM 2018 - 33K

20K

33 KM
1490 M+

03:49:13

115 / 288

110 / 261

Statistics

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

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