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UTMB World Series Events

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Oceania

15 - 16 February 2025

15 - 18 May 2025

27 - 29 November 2025

Asia

01 - 02 March 2025

11 - 20 April 2025

01 - 04 May 2025

16 - 18 May 2025

19 - 22 June 2025

05 - 08 December 2024

15 - 17 November 2024

08 - 10 November 2024

17 - 20 October 2024

11 - 13 October 2024

South America

18 - 22 March 2025

19 - 21 June 2025

01 - 03 August 2025

18 - 21 September 2025

North America

11 - 13 April 2025

25 - 26 April 2025

28 - 29 June 2025

25 - 26 July 2025

19 - 21 September 2025

27 - 28 September 2025

02 - 04 October 2025

10 - 11 October 2025

Africa

22 - 26 May 2025

MY UTMB

Osamu IWAZAKI

Nationality

Japan

Age

40-44 Men

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UTMB Index

Index

20K

50K

100K

100M

450

-

-

452

418

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.12.2024

Trans Jeju by Utmb 2024 - Jeju100K

100K

107 KM
4252 M+

19:26:01

228 / 793

202 / 655

04.26.2024

MtFUJI100 2024 - FUJI

100M

166.6 KM
7039 M+

38:52:03

663 / 1443

603 / 1262

10.08.2023

Hasetsune Cup 2023 - HASETSUNE CUP

100K

67 KM
4190 M+

16:12:43

708 / 1551

646 / 1332

08.30.2019

100M

171.1 KM
10210 M+

43:06:43

1029 / 1556

953 / 1412

05.18.2019

Ultra-Trail® Australia 2019 - 100 Km

100K

100 KM
4400 M+

15:53:20

391 / 1101

321 / 815

11.17.2018

FunTrails 100K 2018 - FTR100 Round Chichibu & Okumusashi

100M

106.2 KM
7830 M+

23:26:12

98 / 494

92 / 437

10.07.2018

Hasetsune 2018 - Hasetsune Cup

100K

64.2 KM
4180 M+

17:44:45

690 / 1577

612 / 1338

08.31.2018

100M

170 KM
9990 M+

44:42:51

1398 / 1779

1281 / 1613

05.12.2018

AsoRoundTrail 2018 - Full

100M

113.6 KM
5810 M+

21:56:53

86 / 438

75 / 363

09.16.2017

Shinetsu Five Mountains Trail 2017 - 100 miles (shortened)

100K

103.9 KM
4100 M+

19:00:37

244 / 345

222 / 311

Statistics

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

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