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UTMB World Series Events

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North America

09 - 12 April 2026

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

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

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

Tatsuru NAKAYAMA

Nationality

Japan

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

600

-

597

539

575

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

03.29.2026

HASETSUNE 30K 2026

50K

30 KM
2000 M+

04:19:09

100 / 1105

95 / 986

11.15.2025

FTR Chichibu＆ Okumusashi 2025 - FTR100MILE

100M

163.7 KM
8890 M+

30:58:43

19 / 29

19 / 29

10.12.2025

Japan Mountain Endurance Race 2025

100K

71.5 KM
4800 M+

13:22:44

183 / 1269

169 / 1118

06.06.2025

Tamba 100 Adventure Trail 2025 - 100 mile

100M

174 KM
16300 M+

56:46:09

28 / 28

26 / 26

05.17.2025

Trainic-World 100mile & 100km in Sainokuni 2025 - 100MILE RELAY_1

50K

55 KM
3550 M+

08:12:43

9 / 22

9 / 20

03.30.2025

HASETSUNE 30K 2025

50K

30 KM
2000 M+

04:32:40

208 / 1179

197 / 1067

11.23.2024

100M

101 KM
6993 M+

21:17:50

12 / 74

12 / 68

11.10.2024

Island Trail AWAJI-The Legend of KUNIUMI- 2024 - 43K

50K

43 KM
2170 M+

04:54:35

21 / 296

19 / 220

10.13.2024

Japan Mountain Endurance Race 2024

100K

71.5 KM
4800 M+

13:56:55

385 / 1503

359 / 1299

06.07.2024

Tamba 100 Adventure Trail 2024 - 100K

100M

103 KM
9600 M+

34:05:38

7 / 20

7 / 20

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