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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Kat SIZER

Nationality

United Kingdom

Age

40-44 Women

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UTMB Index

Index

20K

50K

100K

100M

522

-

521

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

01.04.2025

Country to Capital 2025

50K

69.6 KM
820 M+

06:46:46

42 / 246

6 / 43

07.20.2024

Rab Helvellyn Sky Ultra 2024

50K

57 KM
3700 M+

-

DNF

DNF

06.22.2024

SkyRun Eryri® 2024 - Snowdon SkyRace®

50K

39.8 KM
3130 M+

08:12:20

35 / 129

6 / 19

06.01.2024

Rab Scafell Sky Race 2024

50K

40 KM
2530 M+

07:37:15

56 / 125

9 / 23

09.02.2023

Ridgeway 86 2023

100K

138 KM
2000 M+

17:41:59

9 / 53

3 / 17

06.03.2023

Rab Scafell Sky Race 2023

50K

40 KM
2530 M+

07:40:00

49 / 164

8 / 39

05.13.2023

Ultra-Trail Snowdonia by UTMB® 2023 - UTS 50K

50K

55 KM
3300 M+

09:51:18

208 / 883

40 / 184

Statistics

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

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