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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

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 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

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

Isaiah ADDISON

Nationality

United States of America

Age

20-34 Men

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Team

The Movement

About the runner

Let's Move Fam

UTMB Index

Index

20K

50K

100K

100M

503

-

-

493

504

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.17.2025

TransJeju by UTMB 2025 - Jeju100M

100M

148 KM
5000 M+

26:07:28

46 / 307

41 / 263

10.12.2024

TransJeju by UTMB 2024 - Jeju100K

100K

107 KM
4252 M+

17:56:45

139 / 793

122 / 655

10.07.2023

Trans Jeju by Utmb 2023 - Jeju100K

100K

98.2 KM
4020 M+

16:00:55

124 / 754

101 / 611

10.08.2022

Trans Jeju 2022 - 50k

50K

52 KM
2420 M+

07:19:20

72 / 794

65 / 608

Statistics

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

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