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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

21 - 23 August 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Iwao HASEGAWA

Nationality

Japan

Age

55-59 Men

UTMB Index

Index

20K

50K

100K

100M

422

-

423

396

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.12.2025

Japan Mountain Endurance Race 2025

100K

71.5 KM
4800 M+

18:19:12

646 / 1269

589 / 1118

03.30.2025

HASETSUNE 30K 2025

50K

30 KM
2000 M+

06:10:06

891 / 1179

814 / 1067

03.15.2025

Mt. Hiei International Trail Run 2025 - 50km

50K

48.6 KM
3010 M+

09:31:57

290 / 458

253 / 393

11.16.2024

FTR Chichibu＆ Okumusashi 2024 - FTR100

100K

108.4 KM
5980 M+

27:11:25

212 / 415

181 / 342

10.13.2024

Japan Mountain Endurance Race 2024

100K

71.5 KM
4800 M+

16:43:13

725 / 1503

656 / 1299

05.12.2024

FunTrails Round Minano 2024 - 50k

50K

53 KM
2870 M+

08:45:48

219 / 494

202 / 428

10.08.2023

Hasetsune Cup 2023 - HASETSUNE CUP

100K

67 KM
4190 M+

18:16:33

981 / 1551

876 / 1332

07.07.2019

KITATANZAWA 12TH ADVENTURE RACE 2019 - The 21Th Kikatanzawa 12h

50K

31.5 KM
2550 M+

05:48:42

454 / 904

433 / 838

05.12.2019

DOUSHIMURA TRAIL RACE 2019 - LONG

50K

44.2 KM
3090 M+

09:48:30

263 / 270

248 / 254

07.08.2018

KITATANZAWA 12TH ADVENTURE RACE 2018 - 44km

50K

41.5 KM
3400 M+

08:38:36

660 / 966

615 / 888

Statistics

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

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