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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

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

Marouf LAMREEM

Nationality

Thailand

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

521

423

523

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.30.2025

Chiangmai Thailand by UTMB® 2025 - INTHANON 50

50K

39 KM
2200 M+

05:51:00

79 / 815

65 / 569

11.15.2025

LAMPANG MYSSTIC TRAIL BY RUN HAPPY SERIES 2025 - 55K

50K

55 KM
2210 M+

09:07:59

3 / 41

3 / 30

09.20.2025

MUSER 100 2025 - MUSER 68

50K

68.2 KM
3077 M+

11:25:36

3 / 64

3 / 51

08.09.2025

50K

57.6 KM
3500 M+

08:52:57

17 / 399

16 / 269

05.17.2025

Phatad Trail 2025 2025 - Phatad45

50K

44.2 KM
2400 M+

08:04:54

4 / 127

4 / 111

05.03.2025

Amazean Jungle Thailand by UTMB 2025 - JUNGLE 50K

50K

50 KM
2350 M+

07:56:35

28 / 504

22 / 379

01.19.2025

Loei Trail Series 2025 - TFT40

50K

40 KM
1592 M+

05:28:29

5 / 71

5 / 46

12.08.2024

Chiangmai Thailand by UTMB® 2024 - SUTHEP 20

20K

24 KM
1190 M+

03:42:04

169 / 1476

130 / 792

09.22.2024

MUSER 100 2024 - MUSER 25

20K

25.4 KM
1320 M+

05:01:24

14 / 56

10 / 42

Statistics

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

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