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UTMB World Series Events

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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

13 - 15 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

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Lotte BOONSTRA

Nationality

Netherlands

Age

35-39 Women

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UTMB Index

Index

20K

50K

100K

100M

417

-

416

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.26.2024

Lage Vuursche Ultra 2024

50K

50 KM
350 M+

06:11:39

108 / 147

11 / 27

08.31.2024

Groote Heide Ultra 2024

50K

50 KM
150 M+

06:29:35

65 / 81

9 / 17

06.29.2024

UTRECHTSE HEUVELRUG ULTRA TRAIL 2024 - UTRECHTSE HEUVELRUG ULTRA TRAIL (50KM - Rhenen)

50K

53 KM
826 M+

06:19:17

43 / 90

4 / 16

02.25.2024

Hollands Duin Ultra 2024 - HOLLANDS DUIN ULTRA

50K

50 KM
160 M+

06:15:45

50 / 81

7 / 16

07.15.2023

Eiger Ultra Trail® by UTMB 2023 - E51 Panorama Trail

50K

51 KM
3000 M+

11:29:47

750 / 922

170 / 221

06.04.2023

Ohm Trail 2023 - Ohm Trail Original

50K

35.9 KM
1970 M+

07:23:59

334 / 339

61 / 62

07.16.2022

Eiger Ultra Trail® by UTMB 2022 - E35 North Face Trail

50K

35 KM
2500 M+

08:12:57

444 / 518

158 / 190

Statistics

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

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