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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Kazuhiro OSUMI

Nationality

Japan

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

354

347

352

321

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

04.26.2025

MtFUJI100 2025 - KAI 70k

100K

70.2 KM
3052 M+

18:22:00

700 / 872

584 / 698

03.15.2025

Mt. Hiei International Trail Run 2025 - 23km

20K

22.7 KM
1430 M+

04:16:16

153 / 260

120 / 182

09.22.2024

Furano Trailrun 2024 - 30km

20K

27 KM
2020 M+

06:48:11

97 / 112

79 / 92

06.08.2024

Okushinano100 2024 - 50K

50K

52.4 KM
2390 M+

10:26:17

308 / 341

205 / 226

03.24.2024

Osj Shinshiro Trail 2024 - OSJ SHINSHIRO TRAIL 32K

50K

31.5 KM
2540 M+

09:38:33

544 / 573

472 / 492

09.23.2023

Sky View Trail 2023 - Sky View Trail 80

100K

80 KM
4640 M+

21:47:14

342 / 376

291 / 317

06.10.2023

Okushinano100 2023 - 50K

50K

52.4 KM
2390 M+

10:32:11

265 / 322

195 / 222

03.27.2022

Osj Shinshiro Trail 2022 - OSJ SHINSHIRO TRAIL 32K

50K

31.5 KM
2540 M+

09:38:13

588 / 612

515 / 532

11.20.2021

FTR Chichibu＆ Okumusashi 2021 - 30k

20K

30 KM
1381 M+

05:03:18

361 / 504

289 / 376

11.07.2021

Koshu Alps Haute Route Challenge 2021 - Lily Route Challenge

50K

53.9 KM
3010 M+

12:51:27

193 / 211

150 / 161

Statistics

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

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