Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

Oceania

15 - 16 February 2025

15 - 18 May 2025

27 - 29 November 2025

Asia

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

17 - 19 October 2025

05 - 08 December 2024

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

South America

18 - 22 March 2025

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

North America

11 - 13 April 2025

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

Africa

22 - 26 May 2025

MY UTMB

Kenneth KLEIN

Nationality

United States of america

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

11.21.2020

JFK 50 MILE 2020

50K

81.8 KM
1350 M+

12:44:43

607 / 636

461 / 474

11.16.2019

JFK 50 MILE 2019

50K

81.8 KM
1350 M+

11:12:32

576 / 867

469 / 676

11.17.2018

JFK 50 MILE 2018

50K

81.8 KM
1350 M+

11:24:16

463 / 702

322 / 545

11.18.2017

JFK 50 MILE 2017

50K

81.8 KM
1350 M+

11:56:11

607 / 750

436 / 527

11.19.2016

JFK 50 MILE 2016

50K

81.8 KM
1350 M+

11:35:42

567 / 753

439 / 564

11.21.2015

JFK 50 MILE 2015

50K

81.8 KM
1350 M+

11:33:05

648 / 823

491 / 603

11.22.2014

JFK 50 MILE 2014

50K

81.8 KM
1350 M+

10:44:02

522 / 808

400 / 594

11.23.2013

JFK 50 MILE 2013

50K

81.8 KM
1350 M+

11:02:04

627 / 857

487 / 641

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..