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UTMB World Series Events

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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

North America

09 - 12 April 2026

16 - 18 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

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

MYUTMB

Duncan MULLEN

Nationality

United States of America

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

685

-

682

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

03.16.2024

CHUCKANUT 50K 2024

50K

50 KM
2000 M+

04:22:43

42 / 585

37 / 366

09.23.2023

Mammoth trail fest 2023 - 50 Km

50K

50.7 KM
2150 M+

05:43:15

23 / 418

19 / 277

08.19.2023

Leadville Trail 100 Run 2023

100M

162.1 KM
4230 M+

23:45:49

46 / 362

42 / 293

03.11.2023

Marin Ultra Challenge 2023 - The Marin Ultra Challenge

100K

80.7 KM
3216 M+

08:05:35

8 / 112

8 / 95

09.24.2022

Mammoth trail fest 2022 - 50 Km

50K

50.7 KM
2150 M+

06:10:34

27 / 234

21 / 158

Statistics

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

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