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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 2026

Africa

29 - 31 May 2026

MYUTMB

Mark SEELOS

Nationality

United States of America

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

612

-

-

614

541

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.10.2025

Kodiak Ultra Marathons by UTMB 2025 - 100M

100M

162 KM
4850 M+

25:34:27

58 / 328

47 / 271

05.04.2025

Miwok 100K 2025

100K

99.9 KM
3360 M+

10:46:00

22 / 259

20 / 182

04.29.2023

The Canyons Endurance Runs by UTMB® 2023 - 100 Km

100K

101.4 KM
5095 M+

13:56:07

96 / 391

73 / 298

07.23.2022

Speedgoat Mountain Races by UTMB 2022 - 50K

50K

52.5 KM
3290 M+

08:08:01

86 / 320

72 / 255

06.19.2022

The Broken Arrow Skyrace 2022 - 52K

50K

50.6 KM
3060 M+

06:06:42

63 / 442

46 / 299

Statistics

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

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