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

Chris ZIMNOWSKI

Nationality

United States of America

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

552

-

550

480

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

01.10.2026

Avalon Benefit 50/50k Mile Run 2026 - Avalon Benefit 50 Mile Run

100K

80.4 KM
2022 M+

08:18:23

24 / 340

23 / 245

07.07.2024

Silverton Alpine Marathon & 50K 2024 - Alpine 50K

50K

50.9 KM
1420 M+

05:39:32

28 / 218

20 / 135

02.11.2024

Black Canyon Ultras 2024 - 100K

100K

99.9 KM
1720 M+

13:19:30

206 / 736

155 / 515

02.19.2023

Black Canyon Ultras 2023 - 100K

100K

99.9 KM
1720 M+

-

DNF

DNF

09.29.2019

Vermont 50 2019 - 50M

100K

76.6 KM
2480 M+

09:32:28

33 / 174

28 / 123

10.20.2018

Blue Sky Trail Marathon 2018

50K

42.9 KM
1030 M+

04:56:46

72 / 265

62 / 156

09.15.2018

RUN RABBIT RUN 2018 - RUN RABBIT RUN 50 MILE

100K

80.5 KM
2740 M+

11:45:16

59 / 155

39 / 101

07.28.2018

Never Summer 100k 2018

100K

103.5 KM
3950 M+

22:49:52

231 / 264

180 / 200

06.23.2018

SAN JUAN SOLSTICE 50 MILE RUN 2018

100K

80 KM
3920 M+

15:55:31

204 / 208

146 / 148

11.18.2017

Dead Horse Ultra 2017 - 50 Mi

50K

80.9 KM
1440 M+

10:36:49

72 / 117

52 / 72

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..