Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

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

21 - 23 August 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

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

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 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

Stephen BOZEMAN

Nationality

United States of America

Age

80+ Men

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.19.2011

JFK 50 MILE 2011

50K

81.8 KM
1350 M+

12:24:07

802 / 864

591 / 636

11.20.2010

JFK 50 MILE 2010

50K

81.8 KM
1350 M+

12:38:40

916 / 1014

722 / 787

11.22.2008

JFK 50 MILE 2008

50K

81.8 KM
1350 M+

11:33:12

679 / 927

524 / 695

11.17.2007

JFK 50 MILE 2007

50K

81.8 KM
1350 M+

11:22:58

783 / 1078

619 / 827

11.18.2006

JFK 50 MILE 2006

50K

81.8 KM
1350 M+

10:49:09

587 / 1016

493 / 805

11.19.2005

JFK 50 MILE 2005

50K

81.8 KM
1350 M+

11:11:10

633 / 951

530 / 756

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

Cookies preferences

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