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Asia

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

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

14 - 15 March 2026

06 - 08 March 2026

North America

16 - 18 April 2026

23 - 26 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

09 - 12 April 2026

Europe

24 - 26 April 2026

01 - 03 May 2026

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

30 - 31 October 2026

30 October - 01 November 2026

09 - 12 April 2026

19 - 21 March 2026

22 - 25 January 2026

07 - 09 November 2025

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

MYUTMB

Seiji IWAMURA

Nationality

Hong Kong, China

Age

45-49 Men

UTMB Index

Index
20K
50K
100K
100M

330

-

332

-

-

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
03.29.2026
HASETSUNE 30K 2026
50K
30 KM
2000 M+
07:09:56
1081 / 1105
966 / 986
01.15.2021
Hong Kong 100 2021 - Vibram Hong Kong 100 Half VIRTUAL
50K
56 KM
1980 M+
11:31:18
309 / 574
223 / 377
11.16.2018
Oxfam Trailwalker Hong Kong 2018
100K
100 KM
4875 M+
28:10:54
1427 / 4596
1164 / 3608
11.17.2017
Oxfam Trailwalker Hong Kong 2017 - Oxfam Trailwalker Hong Kong
100K
98.9 KM
4220 M+
36:21:57
3360 / 4308
2757 / 3428
11.18.2016
Oxfam Trailwalker Hong Kong 2016
100K
100 KM
4875 M+
41:37:58
4220 / 4576
3362 / 3617

Statistics

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

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