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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

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 2026

Africa

29 - 31 May 2026

MYUTMB

Lianne GRIFFITHS

Nationality

United Kingdom

Age

45-49 Women

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UTMB Index

Index

20K

50K

100K

100M

454

415

455

418

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

08.09.2025

Swiss Alps 100 2025 - 100KM

100K

102.3 KM
5950 M+

25:04:13

167 / 208

27 / 39

07.12.2025

The Maverick X Series Cotswolds 2025 2025 - The Maverick X Series Cotswolds Marathon

50K

43 KM
1072 M+

06:09:37

27 / 65

10 / 34

06.21.2025

Cotswold Challenge 2025 - 3/4 Quarters

50K

76 KM
1650 M+

11:51:48

9 / 37

5 / 22

05.17.2025

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

50K

57.7 KM
3370 M+

10:34:21

296 / 965

50 / 204

09.28.2024

Chilterns 50 2024 - FULL 50KM

50K

50.3 KM
820 M+

07:10:46

119 / 734

30 / 409

05.11.2024

Ultra-Trail Snowdonia by UTMB® 2024 - ERYRI 25K

20K

25.4 KM
1372 M+

04:07:33

248 / 611

62 / 212

06.25.2022

Race to the Tower 2022 - RTTT - 52.4 mile

100K

84.9 KM
2150 M+

15:34:27

297 / 500

89 / 186

Statistics

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

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