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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

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

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

Sarah CHALLANS

Nationality

United Kingdom

Age

45-49 Women

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UTMB Index

Index

20K

50K

100K

100M

496

-

494

421

-

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+

14:55:30

195 / 714

36 / 239

06.24.2025

Cotswold Challenge 2025 - Cotswold Way 100km 2 Day

50K

100 KM
2040 M+

12:27:42

1 / 77

1 / 42

06.10.2023

Ripon Stinger 2023 - Ripon Stinger 50 Mile Ultramarathon

50K

83 KM
1295 M+

11:52:03

6 / 11

2 / 3

05.14.2023

Northants Ultra 2023

50K

55.7 KM
1300 M+

05:54:06

13 / 82

2 / 26

08.06.2022

Centurion North Downs Way 100 2022

100M

165.2 KM
3130 M+

27:35:44

101 / 151

16 / 29

04.16.2022

River Aire Ultramarathon 2022

50K

76.1 KM
1010 M+

09:30:00

6 / 33

1 / 11

05.16.2021

Northants Ultra 2021

50K

55.7 KM
1300 M+

05:52:58

38 / 220

6 / 63

09.19.2020

Hardmoors 2020 - 60 M

100K

102.8 KM
2290 M+

11:51:32

13 / 227

2 / 50

09.28.2019

Endurancelife | North York Moors 2019 - Ultra

50K

54.3 KM
1080 M+

06:10:55

18 / 45

4 / 10

06.01.2019

Northants Ultra 2019 - NORTHANTS ULTRA

50K

55.5 KM
670 M+

06:46:01

38 / 130

7 / 43

Statistics

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

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