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

13 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 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

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

Preston GROSSLING

Nationality

United States of America

Age

20-34 Men

Connect to claim this page

0

UTMB Index

Index

20K

50K

100K

100M

592

-

591

586

536

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

06.08.2025

ILALO VOLCANO TRAIL 2025 - Visita a Matías 42K

50K

42.3 KM
3300 M+

06:48:49

10 / 26

9 / 23

06.07.2025

ILALO VOLCANO TRAIL 2025 - KM Vertical - El Cráter

-

4.8 KM
700 M+

00:39:06

9 / 59

9 / 34

04.06.2025

Petzl Trail Plus 2025 - Trail del Volcán

100K

62 KM
4460 M+

10:21:21

19 / 61

19 / 54

02.01.2025

Chota Trail 2025 - CHOTA 100KM COANGUE

100M

100 KM
7200 M+

21:48:35

5 / 27

5 / 24

08.03.2024

Quito Trail by UTMB 2024 - 82K Oso

100K

76.5 KM
4770 M+

13:11:54

76 / 268

67 / 221

02.04.2024

Chota Trail 2024 - CHOTA 75KM COANGUE

100K

73.2 KM
5200 M+

16:24:48

23 / 35

22 / 32

02.05.2023

Rocky Raccoon Endurance Trail Run 2023 - 100 Mile

100M

160.9 KM
2200 M+

22:41:58

50 / 248

41 / 196

01.08.2023

HOKA ONE ONE Bandera Endurance Trail Run 2023 - 100 Km

100K

99.5 KM
1720 M+

12:18:16

49 / 320

35 / 253

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..