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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

Andrew GRILLOS

Nationality

United States of America

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

389

391

-

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

09.13.2025

The Rut Mountain Runs 2025 - 28k

20K

28 KM
2195 M+

08:09:31

617 / 631

340 / 353

05.11.2025

DON'T FENCE ME IN TRAIL RUN 2025 - Don't Fence Me In Trail Run 25K

20K

25 KM
1078 M+

03:57:54

190 / 261

95 / 119

09.16.2024

The Rut Mountain Runs 2024 - 50k

50K

50 KM
3200 M+

-

DNF

DNF

09.14.2024

The Rut Mountain Runs 2024 - 28k

20K

28 KM
2195 M+

08:01:14

603 / 622

356 / 366

08.06.2023

The Kauai 50 2023 - The Kauai 50 Miler

50K

82 KM
915 M+

-

DNF

DNF

10.16.2020

IDAHO MOUNTAIN TRAIL ULTRA FESTIVAL 2020 - 100 Mile

100M

165.8 KM
6800 M+

34:23:23

69 / 90

56 / 71

06.16.2018

RIVER OF NO RETURN ENDURANCE RUNS 2018 - 50KM

50K

48 KM
2380 M+

06:44:26

54 / 126

39 / 71

08.12.2017

Bridger Ridge Run 2017

50K

31.6 KM
2070 M+

06:05:08

137 / 262

101 / 179

08.14.2016

Bridger Ridge Run 2016

50K

31.6 KM
2070 M+

05:52:32

150 / 254

110 / 175

Statistics

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

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