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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

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

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Brian KALLHOF

Nationality

United States of America

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

647

-

556

643

639

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

09.06.2025

Superior Fall Trail Race 2025 - 100m

100M

166.2 KM
4577 M+

24:11:20

7 / 176

7 / 140

10.19.2024

Wild Duluth Races 2024 - Wild Duluth 100K

100K

100 KM
2600 M+

11:43:40

6 / 76

6 / 57

07.07.2024

Afton Trail Run 2024 - 50KM

50K

49.8 KM
1430 M+

05:02:38

28 / 259

25 / 195

09.09.2023

Superior Fall Trail Race 2023 - 50m

100K

83.7 KM
3810 M+

09:39:52

5 / 140

4 / 102

Statistics

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

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