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Europe

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

11 - 13 September 2026

18 - 20 September 2026

24 - 27 September 2026

30 - 31 October 2026

07 - 09 November 2025

31 October - 02 November 2025

Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2025

Africa

29 - 31 May 2026

MYUTMB

Jeffrey DE GROOT

Nationality

Netherlands

Age

40-44 Men
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UTMB Index

Index
20K
50K
100K
100M

527

-

472

528

-

Races

date
Race
country
Cat.
Distance /
m+
Time
Rank
Gender
Score
11.16.2025
Alfa Bear Trail 2025 - Alfa Bear Trail 12 KM
-
12 KM
200 M+
01:10:24
62 / 294
53 / 189
06.01.2025
Ohm Trail 2025 - Ohm Trail Ultra
100K
83 KM
4150 M+
11:31:57
32 / 149
31 / 140
05.17.2025
Grand Trail Des Lacs Et Chateaux Summer Edition (GTLC) 2025 - GT42
50K
44.2 KM
1592 M+
05:59:28
127 / 497
110 / 359
10.26.2024
Grizzly100 2024
100K
100.7 KM
3140 M+
12:46:56
64 / 276
59 / 247
10.28.2023
Grizzly100 2023 - Bear Trail 83km
100K
82.6 KM
2560 M+
11:46:14
29 / 50
29 / 43
05.19.2023
Trail Alsace Grand Est by UTMB 2023 - Trail des Celtes
50K
49.6 KM
2020 M+
07:07:12
913 / 1442
773 / 1154

Statistics

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

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