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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

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

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

11 - 20 April 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

Masaaki KOBAYASHI

Nationality

Japan

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

322

281

323

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

12.13.2025

Sentul Gede Pangrango 100 2025 - 50KM SGP100

50K

52.9 KM
2567 M+

14:43:58

39 / 62

36 / 55

11.16.2025

Borneo Ultra Mixed Trail 2025 - BUMT 20K

20K

20 KM
900 M+

03:06:08

46 / 203

42 / 156

10.18.2025

Salomon Cappadocia Ultra-Trail® 2025 - CST

50K

38.6 KM
1220 M+

06:17:58

542 / 701

356 / 447

10.05.2025

Gajah Trail Run 2025 - Gajah Trail Run 30k

20K

30 KM
1740 M+

06:57:31

71 / 135

54 / 107

06.10.2023

FAIRY TRAIL- Takashima Kutsuki Trail Run Race 2023 - Long 40K

50K

36.5 KM
2340 M+

-

DNF

DNF

07.24.2022

KIRISHIMA / EBINO KOGEN EXTREME TRAIL 2022 - short

20K

33.7 KM
1360 M+

06:04:07

191 / 246

151 / 193

06.19.2022

FAIRY TRAIL- Takashima Kutsuki Trail Run Race 2022 - Long 40K

50K

34.1 KM
2520 M+

-

DNF

DNF

Statistics

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

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