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UTMB World Series Events

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North America

16 - 18 April 2026

23 - 26 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

09 - 12 April 2026

Asia

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

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

MYUTMB

Ken ZEMACH

Nationality

United States of America

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

600

-

-

-

600

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

08.02.2025

Angeles Crest 100 Mile Endurance Run 2025

100M

163.3 KM
6450 M+

28:02:08

21 / 103

20 / 84

08.10.2024

Swiss Alps 100 2024 - 160KM

100M

161.3 KM
9650 M+

35:08:53

30 / 97

25 / 85

06.24.2023

Western States Endurance Run 2023 - Western States 100-Mile Endurance Run

100M

159.9 KM
5610 M+

21:24:35

49 / 328

34 / 260

09.24.2022

Mountain Lakes 100 2022

100M

153.6 KM
3440 M+

18:52:40

7 / 110

7 / 77

06.18.2022

EcoTrail Stockholm 2022 - 80 Km

50K

80 KM
1400 M+

08:58:39

16 / 96

14 / 74

07.19.2021

HARDROCK 100 ENDURANCE RUN 2021 - 100Mi ACW

100M

161.8 KM
10365 M+

36:53:00

32 / 112

28 / 101

10.08.2020

Täby Extreme Challenge 2020 - TEC 100 Miles

100M

160.7 KM
1610 M+

18:28:25

4 / 49

4 / 39

10.13.2019

Ultra Trails Lake Tahoe 2019 - 100 Mile

100M

159.2 KM
6590 M+

24:10:52

3 / 6

3 / 5

08.24.2019

Castle Peak 100k 2019

100K

103.7 KM
3980 M+

14:33:39

18 / 144

16 / 120

08.02.2019

Ouray 100 Mile Endurance Run 2019 - 100 Mile

100M

171.9 KM
11310 M+

33:47:00

2 / 32

2 / 29

Statistics

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

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