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UTMB World Series Events

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North America

16 - 18 April 2026

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

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

Isaac LOPEZ-SERRAS

Nationality

Spain

Age

40-44 Men

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UTMB Index

Index

20K

50K

100K

100M

516

435

514

501

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.16.2025

BurriacXtrem 2025 - BurriacXtrem - La més llarga

20K

29 KM
1338 M+

03:56:20

73 / 90

65 / 78

07.04.2025

HOKA Val d’Aran by UTMB® 2025 - Camins d'Hèr - CDH variante 2025

100K

83.8 KM
4240 M+

15:00:10

2 / 339

2 / 297

10.05.2024

Salomon Ultra Pirineu 2024 - Ultra Pirineu 100k

100K

100 KM
6600 M+

18:51:44

427 / 800

409 / 722

08.17.2024

Trail del Moixeró 2024 - Xtrail 36k

50K

36.5 KM
2210 M+

06:11:29

178 / 243

160 / 210

07.05.2024

HOKA Val d’Aran by UTMB® 2024 - Camins d'Hèr - CDH

100K

110.3 KM
6338 M+

-

DNF

DNF

05.26.2024

GUILLERIES XTRAIL MARATHON 2024 - GUILLERIES_XTRAILMARATHON

50K

42 KM
2200 M+

05:48:19

80 / 131

77 / 123

05.11.2024

Transvulcania La Palma Island 2024 - ULTRAMARATÓN

100K

73 KM
4350 M+

12:28:55

312 / 765

274 / 663

04.06.2024

Ultra Montseny 2024 - Montseny-Sant Esteve

50K

61 KM
3628 M+

11:12:47

40 / 65

38 / 59

11.04.2023

Ultra Trail Penedès 2023 - Marathon "La Pikapedra"

50K

37 KM
1800 M+

05:27:02

74 / 110

60 / 85

09.16.2023

Rialp Matxicots 2023 - RIALP MATXICOTS TRAIL

50K

50.7 KM
4350 M+

09:37:54

81 / 209

73 / 177

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

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