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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

Natsumi IWATSUKI

Nationality

Japan

Age

40-44 Women

UTMB Index

Index

20K

50K

100K

100M

-

-

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

03.24.2019

Osj Shinshiro Trail 2019 - 32km

50K

30.4 KM
2570 M+

05:44:43

147 / 624

9 / 86

04.30.2017

OKUMIKAWA POWER TRAIL 2017 - OKUMIKAWA POWER TRAIL

50K

66.6 KM
3050 M+

11:01:57

124 / 411

8 / 39

09.23.2016

Ultra-Trail Mt. Fuji 2016 - UTMF - Shortened

50K

44.2 KM
1500 M+

07:07:14

576 / 1342

54 / 232

05.29.2016

OSJ Okukuji Trail 2016 - 50 Km

50K

59.3 KM
4020 M+

10:58:05

94 / 309

6 / 23

04.24.2016

OKUMIKAWA POWER TRAIL 2016 - OKUMIKAWA POWER TRAIL

100K

68.4 KM
3410 M+

11:46:57

279 / 475

26 / 43

03.20.2016

Osj Shinshiro Trail 2016 - 32km

20K

28.4 KM
1930 M+

06:01:05

193 / 638

14 / 64

10.18.2015

OSJ Hyonosen Trail 2015 - 74 Km

100K

76.4 KM
3700 M+

09:59:05

56 / 467

1 / 32

03.15.2015

IZU Trail Journey 2015

100K

72.4 KM
3110 M+

09:23:52

89 / 1179

6 / 166

09.21.2014

Sky View Ultra-Trail Yamada Noboru 2014 - 120 Km

100M

119.9 KM
6580 M+

25:21:11

131 / 385

8 / 20

04.26.2014

Ultra-Trail Mt. Fuji 2014 - STY

100K

92 KM
4715 M+

15:57:21

59 / 691

7 / 95

Statistics

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

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