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Europe

14 - 17 May 2026

15 - 17 May 2026

23rd May 2026

11 - 14 June 2026

12 - 14 June 2026

18 - 20 June 2026

24 - 28 June 2026

01 - 05 July 2026

09 - 11 July 2026

10 - 12 July 2026

15 - 19 July 2026

17 - 19 July 2026

24 - 26 July 2026

01 - 02 August 2026

06 - 08 August 2026

24 - 30 August 2026

10 - 13 September 2026

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

23 - 25 October 2026

30 - 31 October 2026

30 October - 01 November 2026

18 - 21 March 2027

01 - 04 April 2027

08 - 10 April 2027

01 - 03 May 2026

24 - 26 April 2026

22 - 25 January 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

North America

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

08 - 11 April 2027

23 - 26 April 2026

16 - 18 April 2026

Africa

29 - 31 May 2026

Asia

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

30 April - 03 May 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

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Ella STOFFERS

Netherlands

35-39 Women

100K
Unavailable UTMB Index
100M
Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2026

April 25

50K

TRAIL DU GRAND BALLON 36KM

Trail du Grand Ballon

Cat.

50K

country

Distance

36.8 KM

1506 M+

Time

05:54:46

Rank

526

712

Gender

149

239

March 15

20K

HEUVELLAND MARATHON 21 KM

Heuvelland Marathon

Cat.

20K

country

Distance

21.1 KM

456 M+

Time

01:58:12

Rank

98

548

Gender

11

196

2025

May 3

20K

K25 - Trailhalfmarathon

Innsbruck Alpine Trailrun Festival

Cat.

20K

country

Distance

26.2 KM

800 M+

Time

03:20:16

Rank

766

1514

Gender

283

720

March 16

20K

HEUVELLAND MARATHON 21 KM

Heuvelland Marathon

Cat.

20K

country

Distance

21.1 KM

649 M+

Time

02:08:30

Rank

136

461

Gender

13

159

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

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