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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

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 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

Koichi TOMOZAWA

Nationality

Japan

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

503

503

-

460

457

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

03.21.2025

Teizan nameruna FKP 2025 - 120K

100M

123 KM
7174 M+

38:30:00

9 / 15

6 / 10

02.02.2025

Kudamatsu Kasadojima Island Trail 2025 - Long Course

20K

32 KM
1620 M+

04:13:10

46 / 378

43 / 327

03.23.2024

Hiroshima Wangan Trail Run 2024 - 109km

100K

107 KM
6180 M+

23:34:16

140 / 497

125 / 415

11.06.2022

Kaberenzan Trailrun in Asakita 2022 - Long

20K

21.2 KM
1350 M+

02:59:01

33 / 265

32 / 235

Statistics

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

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