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UTMB World Series Events

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Asia

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

30 April - 03 May 2026

15 - 17 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

North America

21 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

02 - 04 October 2025

26 - 28 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Stefan BIRKEFELD

Nationality

Germany

Age

35-39 Men

UTMB Index

Index

20K

50K

100K

100M

498

-

311

496

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.14.2025

SALOMON Zugspitz Ultratrail powered by LEDLENSER 2025 - Mittenwald Trail

50K

44 KM
1945 M+

09:26:47

831 / 907

547 / 580

06.14.2024

SALOMON Zugspitz Ultratrail powered by LEDLENSER 2024 - Ultratrail

100K

106 KM
5080 M+

18:49:37

196 / 552

179 / 476

06.16.2023

SALOMON Zugspitz Ultratrail powered by LEDLENSER 2023 - Ultratrail

100M

116 KM
5650 M+

21:21:08

217 / 433

202 / 394

Statistics

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

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