Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

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

Rattana RUANGCHAI

Rattana RUANGCHAI

Nationality

Thailand

Age

50-54 Women

Connect to claim this page

0

UTMB Index

Index

20K

50K

100K

100M

292

289

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

07.13.2025

LA-AI TRAIL 2025 - LAAI-27

20K

27 KM
1060 M+

08:41:34

129 / 130

44 / 45

05.10.2025

THE KIRIWONG TRAIL 2025 - TKT 25K

20K

25 KM
1101 M+

07:49:20

97 / 117

40 / 56

09.08.2024

Jungle -Trail Khao Eto. 2024 - Jungle -Trail Khao Eto.

50K

40 KM
1628 M+

-

DNF

DNF

09.17.2023

PRIBPREE ECO TRAIL 2023 - PJK 20 / PRIBPREE JED KROKE

20K

20 KM
900 M+

04:25:53

79 / 134

23 / 53

07.16.2023

Columbia Trail Masters 2023 - Columbia Trail Masters - 50K

50K

50 KM
1970 M+

11:48:06

608 / 699

125 / 153

07.01.2023

Tanaosri Trail 2023 - TPT - Tanaosri Phueng Tree - NIGHT

20K

22 KM
1500 M+

07:08:22

33 / 44

13 / 17

05.21.2023

Phatad Trail 2023 - Phatad Trail 35 KM

50K

35 KM
1774 M+

08:21:40

75 / 130

19 / 42

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

Cookies preferences

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..