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UTMB World Series Events

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Asia

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

30 April - 03 May 2026

15 - 17 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 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

North America

21 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

02 - 04 October 2025

26 - 28 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Inyoung CHAI

Nationality

South Korea

Age

60-64 Men

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Club

nanum nuri

Team

seoul marathon

About the runner

관악산 노자

UTMB Index

Index

20K

50K

100K

100M

498

-

497

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.27.2025

JANGSU TRAIL RACE 2025 - 6TH JTR 38K-P

50K

38.7 KM
2435 M+

06:48:09

75 / 602

67 / 461

10.12.2024

TransJeju by UTMB 2024 - Jeju50K

50K

58 KM
2306 M+

09:06:23

213 / 1302

183 / 926

05.18.2024

TNF100GANGWON 2024 - TNF100GANGWON-50K

50K

50 KM
1600 M+

06:38:28

38 / 577

36 / 443

10.08.2022

Trans Jeju 2022 - 50k

50K

52 KM
2420 M+

07:35:11

99 / 794

90 / 608

Statistics

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

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