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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

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

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

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 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

Thea PREECE-SMITH

Nationality

United Kingdom

Age

20-34 Women

UTMB Index

Index

20K

50K

100K

100M

292

-

-

291

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

05.24.2025

London 2 Brighton Challenge 2025 - London 2 Brighton - Full

100K

100.9 KM
1330 M+

20:02:09

385 / 611

79 / 180

09.09.2023

Thames Path Challenge 2023 - 100K CHALLENGE

100K

100 KM
430 M+

20:57:26

268 / 611

64 / 251

06.10.2017

Race to the Tower 2017

100K

86.6 KM
1940 M+

18:24:49

232 / 329

62 / 109

06.25.2016

Race To The King 2016

100K

89.2 KM
1490 M+

19:19:50

488 / 629

140 / 209

07.11.2015

Race To The Stones 2015 - Race to the stones 100K

100K

101.5 KM
1146 M+

23:04:06

733 / 862

196 / 263

Statistics

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

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