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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

14 - 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

Cas HORSTMAN

Nationality

Netherlands

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

437

438

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

08.10.2025

Trail Des Fantômes 2025 - TRAIL DES FANTÔMES 15km

20K

15 KM
630 M+

02:12:59

148 / 317

115 / 195

02.23.2025

Druiven Marathon 2025 - DRUIVEN MARATHON 18km

20K

18 KM
265 M+

01:40:31

73 / 263

63 / 170

02.25.2024

Druiven Marathon 2024 - 16km

-

16 KM
218 M+

01:33:23

68 / 262

61 / 146

12.17.2023

Meerdaalwoudtrail 2023 - Meerdaalwoud Trail 17km

-

17 KM
190 M+

01:39:01

231 / 398

185 / 267

Statistics

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

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