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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

Yoshiko IWASAKI

Nationality

Japan

Age

65-69 Women

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UTMB Index

Index

20K

50K

100K

100M

361

-

360

293

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.15.2025

FTR Chichibu＆ Okumusashi 2025 - FTR50

50K

55.1 KM
2850 M+

11:34:36

536 / 622

77 / 93

10.12.2025

Japan Mountain Endurance Race 2025

100K

71.5 KM
4800 M+

23:28:09

1225 / 1269

143 / 151

11.23.2024

Formosa Trail 2024 - Formosa Trail 40km

50K

39.4 KM
2360 M+

10:07:23

291 / 387

72 / 117

11.03.2024

Koshu Alps Haute Route Challenge 2024 - Lily Route Challenge

50K

53.9 KM
3010 M+

13:46:10

122 / 135

24 / 27

10.13.2024

Japan Mountain Endurance Race 2024

100K

71.5 KM
4800 M+

21:13:30

1292 / 1503

161 / 204

11.25.2023

Formosa Trail 2023 - Formosa Trail 40km

50K

39.4 KM
2360 M+

08:59:41

231 / 381

40 / 102

11.05.2023

Koshu Alps Haute Route Challenge 2023 - Lily Route Challenge

50K

53.9 KM
3010 M+

12:47:29

140 / 171

34 / 41

10.08.2023

Hasetsune Cup 2023 - HASETSUNE CUP

100K

67 KM
4190 M+

21:25:42

1352 / 1551

178 / 219

06.10.2023

Okushinano100 2023 - 50K

50K

52.4 KM
2390 M+

10:24:24

259 / 322

68 / 100

11.06.2022

Koshu Alps Haute Route Challenge 2022 - Marronnier Route Challenge

50K

35.7 KM
2120 M+

07:04:43

92 / 129

28 / 43

Statistics

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

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