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Asia

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

27 November - 06 December 2026

10 - 12 December 2026

08 - 10 January 2027

05 - 07 March 2027

09 - 11 April 2027

29 April - 02 May 2027

11 - 13 June 2027

17 - 20 June 2027

04 - 05 September 2027

02 - 04 October 2026

11 - 13 September 2026

10 - 12 April 2026

14 - 15 March 2026

Europe

23 - 25 October 2026

30 - 31 October 2026

30 October - 01 November 2026

22 - 24 January 2027

18 - 21 March 2027

01 - 04 April 2027

08 - 10 April 2027

23 - 25 April 2027

30 April - 02 May 2027

13 - 16 May 2027

14 - 16 May 2027

14 - 16 May 2027

5th June 2027

10 - 13 June 2027

17 - 20 June 2027

18 - 20 June 2027

23 - 27 June 2027

07 - 11 July 2027

08 - 10 July 2027

09 - 11 July 2027

14 - 18 July 2027

15 - 18 July 2027

23 - 25 July 2027

05 - 07 August 2027

06 - 08 August 2027

09 - 12 September 2027

10 - 12 September 2027

24 - 27 September 2026

18 - 20 September 2026

24 - 30 August 2026

North America

13 - 15 November 2026

04 - 06 March 2027

08 - 11 April 2027

22 - 25 April 2027

14 - 16 May 2027

04 - 06 June 2027

25 - 27 June 2027

22 - 24 July 2027

16 - 18 September 2027

23 - 26 September 2027

08 - 11 October 2026

01 - 03 October 2026

14 - 16 August 2026

27 - 28 June 2026

South America

18 - 22 November 2026

31 March - 04 April 2027

24 - 27 June 2027

30 July - 01 August 2027

23 - 26 September 2027

Oceania

26 - 28 November 2026

13 - 14 February 2027

13 - 16 May 2027

Africa

27 - 30 May 2027

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Guillaume GROLLERON

France

20-34 Men

20K
Unavailable UTMB Index
100K
Unavailable UTMB Index
100M
Unavailable UTMB Index

How does the calculation work?

Evolution

Results

How is my score calculated?

Why isn't my result appearing?

2026

September 26

100M

U.T.G.C. 120km

Ultra Trail Grand Colombier

Cat.

100M

country

Distance

121 KM

5000 M+

Time

-

Rank

DNF

Gender

DNF

April 5

50K

L'ENTRE-LAC ET CIMES

ENTRELACS RUN AND TRAIL

Cat.

50K

country

Distance

61 KM

2800 M+

Time

11:21:28

Rank

201

203

Gender

175

176

2025

June 14

100M

L'Epineuse

Les Trails de la Factrice

Cat.

100M

country

Distance

112 KM

6200 M+

Time

-

Rank

DNF

Gender

DNF

March 22

50K

Trail 80km

EcoTrail Paris®

Cat.

50K

country

Distance

80.9 KM

1200 M+

Time

12:18:40

Rank

2091

2303

Gender

1852

2016

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

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