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UTMB World Series Events

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South America

19 - 22 September 2024

18 - 22 March 2025

02 - 04 May 2025

02 - 04 August 2024

North America

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

25 - 26 July 2025

02 - 04 October 2025

29th June 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

11 - 20 April 2025

01 - 04 May 2025

19 - 22 June 2025

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

Africa

22 - 25 May 2025

22 - 23 June 2024

MY UTMB

Isao IWASAWA

Nationality

Japan

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

433

-

434

389

391

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.21.2024

Akagiyama Trail Running Race 2024

50K

31.8 KM
2462 M+

06:16:21

85 / 266

77 / 233

04.26.2024

MtFUJI100 2024 - FUJI

100M

166.6 KM
7039 M+

41:44:25

892 / 1443

803 / 1262

09.23.2023

Sky View Trail 2023 - Sky View Trail 80

100K

80 KM
4640 M+

18:58:03

256 / 376

223 / 317

11.20.2021

FTR Chichibu＆ Okumusashi 2021 - 100k

100K

103 KM
6516 M+

27:42:03

352 / 522

307 / 451

09.22.2019

Sky View Trail Yamada Noboru 2019 - 70

100K

74.8 KM
4430 M+

14:23:18

80 / 494

73 / 386

06.16.2019

ECHIGO COUNTRY TRAIL 2019 - 53Km

50K

53.9 KM
2220 M+

08:10:10

155 / 316

144 / 275

05.11.2019

Trainic-World in Sainokuni 2019 - 100km

100M

108.7 KM
6310 M+

26:23:09

107 / 243

99 / 217

04.26.2019

Ultra-Trail Mt. Fuji 2019 - UTMF_OSHINO 114km

100K

114.2 KM
4860 M+

27:57:22

534 / 840

457 / 706

09.09.2018

Trainic-World in Sotochichibu 2018 - 43km

50K

44.4 KM
2430 M+

07:31:33

112 / 302

104 / 266

05.19.2018

Trainic-World in Sainokuni 2018 - 100km

100M

108.5 KM
6830 M+

28:21:35

209 / 294

197 / 276

Statistics

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

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