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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

Miki SEIYA

Nationality

Japan

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

463

-

464

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.12.2025

UNESCO WORLD HERITAGE SITES・GOKAYAMA DOSHUMICHI TRAIL2025 2025 - 57K

50K

57 KM
3825 M+

-

DNF

DNF

08.17.2025

World geopark trailrun 2025 - 57km

50K

57.4 KM
2760 M+

09:49:06

30 / 65

29 / 62

08.02.2025

Osaka Natsunojin Kurondo Rondo 2025 - 25k

20K

26.4 KM
1291 M+

05:53:38

31 / 33

27 / 28

07.28.2024

KAKITSU 2024 - 30k

20K

31.2 KM
1710 M+

-

DNF

DNF

06.04.2023

Nagi Peaks Tough Trail Challenge 2023 - Challenge

100K

58 KM
4360 M+

14:17:37

129 / 170

118 / 153

05.21.2022

Mt. Hiei International Trail Run 2022 - 50km

50K

48.6 KM
3010 M+

09:51:18

398 / 573

334 / 476

04.24.2022

Setouchi Island Trail in Kure Tobishima 2022 - Long

20K

22 KM
1390 M+

04:04:23

142 / 205

124 / 171

10.25.2020

RYOMA DAPPAN Trail Race 2020 - Long Course

100K

70.9 KM
3200 M+

13:06:46

104 / 144

91 / 126

01.26.2020

Senba Coastal Cliff Trail Running Race 2020 - Long-solo

50K

37.7 KM
2320 M+

06:37:51

135 / 305

127 / 266

06.02.2019

Nagi Peaks Tough Trail Challenge 2019 - Challenge

50K

52.7 KM
4000 M+

12:30:58

147 / 191

136 / 173

Statistics

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

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