Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

North America

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

25 - 26 July 2025

29th June 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

01 - 04 May 2025

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Sjaak KUIN

Nationality

Netherlands

Age

50-54 Men

Connect to claim this page

UTMB Index

Index

20K

50K

100K

100M

568

565

501

463

401

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.29.2024

Kaiserkrone 2024 - Marathon Trail

50K

56.3 KM
3930 M+

12:41:16

65 / 88

49 / 63

06.08.2024

The Longest Day Trail 2024 - 50km

50K

50 KM
1680 M+

05:51:41

64 / 540

62 / 257

05.19.2024

Salomon Ultra-Trail® Hungary 2024

100K

112 KM
4200 M+

19:38:57

161 / 170

139 / 148

01.28.2024

LEENDERBOS ULTRA 2024 - LEENDERBOS ULTRA

50K

50 KM
585 M+

04:31:30

6 / 65

6 / 50

09.30.2023

Craze Ultra 2023

100K

101 KM
1900 M+

17:20:57

4 / 30

3 / 24

09.02.2023

The Most Beautiful Thing 2023 - 109 Km

100K

108.6 KM
5770 M+

23:14:31

35 / 166

32 / 130

07.15.2023

Eiger Ultra-Trail® by UTMB 2023 - E101 Ultra Trail

100K

103.7 KM
6542 M+

-

DNF

DNF

05.14.2023

Grand Trail Des Lacs Et Chateaux Summer Edition (GTLC) 2023 - GT42

50K

43.7 KM
1820 M+

05:30:27

140 / 344

123 / 276

02.25.2023

Hollands Duin Trail 2023 - HOLLANDS DUIN TRAIL

50K

50 KM
160 M+

05:32:03

13 / 48

13 / 39

01.27.2023

Arc Of Attrition 2023 - Arc of Attrition 100 miles

100M

165.7 KM
5280 M+

-

DNF

DNF

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

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