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Europe

07 - 09 November 2025

22 - 25 January 2026

19 - 22 March 2026

19 - 21 March 2026

09 - 12 April 2026

24 - 26 April 2026

01 - 03 May 2026

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

18 - 20 September 2026

31 October - 01 November 2025

31 October - 02 November 2025

26 - 28 September 2025

25 - 28 September 2025

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

Bas VAN DER HEIJDEN

Nationality

Netherlands

Age

55-59 Men
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UTMB Index

Index
20K
50K
100K
100M

519

-

518

-

-

Races

date
Race
country
Cat.
Distance /
mt+
Time
Rank
Gender
Score
10.25.2025
Lage Vuursche Ultra 2025
50K
50 KM
350 M+
05:01:03
48 / 222
43 / 179
09.27.2025
LEERSUMSE VELD ULTRA 2025
50K
50 KM
550 M+
05:04:47
24 / 180
22 / 145
06.28.2025
BRABANTSE ULTRA TRAIL 2025 - Brabantse Ultra Trail (BUT-50-ZUID)
50K
50 KM
250 M+
05:53:54
9 / 44
4 / 30
04.26.2025
Hollands Duin Ultra 2025 - HOLLANDS DUIN ULTRA
50K
50 KM
450 M+
05:07:17
19 / 141
17 / 119
02.23.2025
Amerongse Berg Ultra 2025 - Amerongse Berg Ultra 50k
50K
50 KM
600 M+
05:15:26
62 / 198
54 / 158
12.01.2024
UTRECHTSE HEUVELRUG ULTRA TRAIL WINTER 2024 - Utrechtse Heuvelrug Ultra (50km - Doorn)
50K
51.5 KM
400 M+
05:16:50
35 / 167
35 / 141
10.26.2024
Lage Vuursche Ultra 2024
50K
50 KM
350 M+
04:16:04
8 / 147
8 / 120

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

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