Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

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

Iwa KUSTIYAWAN

Nationality

Indonesia

Age

35-39 Men

Connect to claim this page

UTMB Index

Index

20K

50K

100K

100M

418

389

404

382

418

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

10.18.2025

Lake Toba by UTMB 2025 - Caldera Crown 100K

100K

104.5 KM
4506 M+

25:55:56

27 / 54

23 / 46

09.13.2025

Bandung 100 2025 - Bujangga Manik Ultra Trail

100K

100 KM
6125 M+

28:46:04

29 / 53

26 / 48

07.04.2025

MANTRA116 2025 - MANTRA116 - 116K

100M

116 KM
7400 M+

32:08:00

58 / 69

51 / 62

06.22.2025

Dieng Caldera Race 2025 2025 - Trail45KM

50K

45 KM
2800 M+

10:56:52

50 / 265

42 / 219

05.17.2025

Rinjani 100 2025 - 60 Km

100K

60 KM
5414 M+

-

DNF

DNF

04.12.2025

SEMARANG MOUNTAIN RACE 2025 - SMR 50K

50K

50 KM
3500 M+

14:24:50

40 / 67

34 / 59

11.30.2024

Siksorogo Lawu Ultra 2024 - Trail 80Km

100K

80 KM
5400 M+

22:25:08

39 / 50

35 / 43

11.03.2024

Bromo Tengger Semeru 100 2024 - BTS 30K

20K

30 KM
1160 M+

05:40:33

42 / 222

33 / 176

09.01.2024

Bandung 100 2024 - Jayagiri

20K

27.5 KM
1390 M+

04:41:42

25 / 263

21 / 203

06.09.2024

Jabar Ultra 2024 2024 - Short Course

20K

20.2 KM
2488 M+

07:56:54

56 / 102

44 / 84

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

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