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UTMB World Series Events

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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

Asia

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

10 - 12 April 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

Atsushi HIROSAWA

Nationality

Japan

Age

50-54 Men

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UTMB Index

Index

20K

50K

100K

100M

480

-

481

-

404

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

03.29.2026

HASETSUNE 30K 2026

50K

30 KM
2000 M+

04:56:44

269 / 1105

253 / 986

06.21.2025

Kaga Spa by UTMB 2025 - 2025 Kaga Spa Trail Endurance100

100K

99.8 KM
6150 M+

-

DNF

DNF

04.25.2025

MtFUJI100 2025 - FUJI

100M

168.6 KM
6254 M+

41:07:32

867 / 1509

806 / 1340

04.26.2024

MtFUJI100 2024 - FUJI

100M

166.6 KM
7039 M+

40:01:09

754 / 1443

683 / 1262

07.16.2023

OSJ Ontake 100 2023 - 100 Km

100K

109.2 KM
3780 M+

15:56:35

225 / 755

207 / 621

07.14.2019

OSJ Ontake 100 2019 - 100 Km

100K

102.8 KM
3070 M+

13:29:06

129 / 842

119 / 745

04.26.2019

Ultra-Trail Mt. Fuji 2019 - UTMF_NIJU-MAGARI 140km

100M

140.2 KM
6300 M+

25:20:30

10 / 253

9 / 230

10.07.2018

Hasetsune 2018 - Hasetsune Cup

100K

64.2 KM
4180 M+

14:04:53

264 / 1577

235 / 1338

04.22.2018

OKUMIKAWA POWER TRAIL 2018 - OKUMIKAWA POWER TRAIL

100K

68.1 KM
3390 M+

11:48:26

121 / 264

114 / 241

07.16.2017

OSJ Ontake 100 2017 - 100 Km

100K

96.9 KM
2210 M+

12:55:28

110 / 866

99 / 727

Statistics

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

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