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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

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 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

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

Kaja MILCZEWSKA

Nationality

United Kingdom

Age

20-34 Women

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UTMB Index

Index

20K

50K

100K

100M

457

456

451

386

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

07.12.2025

Race To The Stones 2025 - Race to the Stones - 100K Non-Stop

100K

100 KM
1341 M+

16:16:06

303 / 714

63 / 239

05.17.2025

Ultra-Trail Snowdonia by UTMB® 2025 - UTS 50K

50K

57.7 KM
3370 M+

11:14:55

436 / 965

78 / 204

04.12.2025

Spring Trail Series by Ultra X 2025 - 25km

20K

25 KM
572 M+

02:35:27

52 / 258

16 / 114

09.14.2024

The Maverick Lakes Osprey 2025 2024 - The Maverick Adidas Terrex X-Series Lake District 2024

50K

52 KM
2950 M+

08:37:45

39 / 114

5 / 17

07.04.2024

HOKA Val d’Aran by UTMB® 2024 - Peades d'Aigua - PDA - ALTERNATIVO

50K

51.2 KM
2864 M+

10:52:36

1106 / 1539

171 / 267

05.11.2024

Ultra-Trail Snowdonia by UTMB® 2024 - UTS 50K

50K

55.6 KM
3388 M+

12:50:44

600 / 796

117 / 174

09.09.2023

The Maverick Adidas Terrex X -Series Lake District 2023 2023 - The Maverick Adidas Terrex X-Series Lake District 2023

50K

52 KM
2950 M+

09:03:12

50 / 106

7 / 17

05.07.2023

Ultra X 50 Scotland 2023

50K

50 KM
1381 M+

07:02:42

139 / 259

45 / 107

Statistics

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

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