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UTMB World Series Events

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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

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

13 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 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

Trevor HALLSTEIN

Nationality

United States of America

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

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Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

07.15.2017

Tahoe Rim Trail Endurance Run 2017 - 100 Mile

100M

160.4 KM
6140 M+

27:00:27

39 / 150

38 / 121

06.09.2017

SAN DIEGO 100 2017

100M

158 KM
4020 M+

28:47:57

91 / 173

79 / 138

04.15.2017

DIABLO TRAIL CHALLENGE 2017 - 50K

50K

49.9 KM
2550 M+

07:01:10

37 / 141

31 / 96

05.07.2016

Miwok 100K 2016

100K

100.2 KM
3490 M+

15:26:57

276 / 289

225 / 235

08.28.2015

Ultra-Trail Du Mont-Blanc® 2015 - UTMB®

100M

169.6 KM
10060 M+

42:46:27

1024 / 1631

952 / 1498

04.11.2015

Lake Sonoma 50 2015

100K

75.9 KM
3500 M+

09:41:42

98 / 278

73 / 209

12.06.2014

The North Face Endurance Challenge California 2014 - 50M

100K

81.5 KM
2600 M+

09:31:55

143 / 533

118 / 427

09.19.2014

Kodiak Ultra Marathon 2014 - KODIAK 100 MI

100M

156.8 KM
5328 M+

28:51:00

11 / 28

9 / 23

08.09.2014

Standhope Ultra Challenge 2014 - STANDHOPE - 60km

50K

63.8 KM
3297 M+

09:09:04

19 / 59

15 / 45

Statistics

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

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