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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

Ron NAGTZAAM

Nationality

Netherlands

Age

55-59 Men

UTMB Index

Index
20K
50K
100K
100M

434

-

435

341

-

Races

date
Race
country
Cat.
Distance /
mt+
Time
Rank
Gender
Score
06.20.2025
Pierewaai Summer Trail 2025 - Pierewaai Summer Trail - Sandbox Ed 70k
50K
70 KM
329 M+
08:42:56
6 / 18
6 / 16
10.26.2024
Grizzly100 2024 - Bear Trail 83km
100K
82.6 KM
2560 M+
14:29:05
62 / 74
51 / 61
10.29.2022
Grizzly100 2022
100K
100.7 KM
3140 M+
-
DNF
DNF
09.27.2015
Trail des Aiguilles Rouges 2015 - TAR
50K
52 KM
3890 M+
13:37:11
511 / 529
452 / 469
08.16.2015
Trail des Fantomes 2015 - 50 Km
50K
51.2 KM
1860 M+
08:59:54
146 / 181
127 / 157
06.29.2014
Marathon du Mont-Blanc 2014
50K
41.3 KM
2136 M+
07:06:46
1670 / 2183
1471 / 1839
05.11.2014
Trail LA GRIMACE 2014 - 55 Km
50K
55 KM
1344 M+
07:34:33
63 / 68
59 / 63

Statistics

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

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