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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

Masato SASAKI

Nationality

Japan

Age

55-59 Men

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UTMB Index

Index

20K

50K

100K

100M

453

-

452

415

403

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.12.2025

Japan Mountain Endurance Race 2025

100K

71.5 KM
4800 M+

19:11:15

745 / 1269

675 / 1118

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+

41:50:12

959 / 1509

886 / 1340

03.30.2025

HASETSUNE 30K 2025

50K

30 KM
2000 M+

05:41:55

674 / 1179

624 / 1067

11.16.2024

FTR Chichibu＆ Okumusashi 2024 - FTR50

50K

55.1 KM
2850 M+

09:04:10

139 / 518

122 / 421

10.13.2024

Japan Mountain Endurance Race 2024

100K

71.5 KM
4800 M+

17:33:18

833 / 1503

751 / 1299

04.26.2024

MtFUJI100 2024 - FUJI

100M

166.6 KM
7039 M+

40:07:13

761 / 1443

690 / 1262

12.10.2023

IZU Trail Journey 2023 - ITJ70k

100K

69.1 KM
3242 M+

12:03:32

769 / 1364

674 / 1128

04.26.2019

Ultra-Trail Mt. Fuji 2019 - UTMF_YAMANAKAKO 127km

100M

126.7 KM
5360 M+

28:32:33

380 / 467

323 / 402

09.02.2018

OSJ Adatara Trail 2018 - 50 km

50K

53.9 KM
3690 M+

12:54:43

121 / 248

116 / 231

Statistics

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

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