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UTMB World Series Events

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South America

09 - 12 May 2024

02 - 04 August 2024

19 - 22 September 2024

Oceania

16 - 19 May 2024

28 - 30 November 2024

15 - 16 February 2025

Africa

24 - 26 May 2024

22 - 23 June 2024

North America

29th June 2024

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

MY UTMB

Masakazu AIZAWA

Nationality

Japan

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

562

562

-

527

472

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

12.28.2023

Kyoto Great Round 2023 - Kyoto Great Round 130

100M

130 KM
6500 M+

28:31:04

46 / 105

41 / 90

10.22.2023

KAMURO Trail running 2023 - 37K

20K

32.5 KM
1050 M+

02:57:42

17 / 79

16 / 66

09.17.2023

Shinetsu Five Mountains Trail 2023 - 110km

100K

109 KM
5330 M+

18:55:19

70 / 265

61 / 212

07.16.2023

OSJ Ontake 100 2023 - 100 Km

100K

109.2 KM
3780 M+

14:43:11

131 / 755

122 / 621

12.11.2022

IZU Trail Journey 2022 - ITJ70k

100K

69.1 KM
3242 M+

09:26:34

183 / 1340

167 / 1131

01.29.2021

Kyoto Great Round 2021

100M

140 KM
6200 M+

26:02:58

20 / 65

18 / 58

12.29.2020

Kyoto Grand Round 130 2020

100M

133.6 KM
5360 M+

27:11:14

31 / 57

26 / 48

12.08.2019

IZU Trail Journey 2019 - IZU TRAIL JOURNEY-Faxbis-

100K

68.3 KM
3320 M+

09:19:44

240 / 1367

227 / 1178

08.30.2019

100M

171.1 KM
10210 M+

45:10:08

1360 / 1556

1250 / 1412

12.09.2018

IZU Trail Journey 2018

100K

71.2 KM
3190 M+

12:10:36

664 / 1341

602 / 1172

Statistics

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

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