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UTMB World Series Events

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Africa

22 - 23 June 2024

22 - 25 May 2025

North America

29th June 2024

19 - 20 July 2024

20 - 22 September 2024

28 - 29 September 2024

11 - 12 October 2024

07 - 09 November 2024

11 - 13 April 2025

25 - 26 April 2025

South America

02 - 04 August 2024

19 - 22 September 2024

09 - 12 May 2024

Asia

12 - 13 October 2024

17 - 20 October 2024

08 - 10 November 2024

15 - 17 November 2024

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

15 - 18 May 2025

MY UTMB

Kerrin-Sina ARFSTEN

Nationality

United States

Age

45-49 Women

UTMB Index

Index

20K

50K

100K

100M

507

-

509

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.19.2024

Superior Spring Trail Race 2024 - 50KM

50K

46 KM
1400 M+

06:15:57

57 / 215

8 / 55

07.02.2022

Afton Trail Run 2022 - 50KM

50K

49.8 KM
1430 M+

06:09:36

110 / 214

18 / 56

07.04.2021

Afton Trail Run 2021 - 25KM

20K

24.9 KM
710 M+

03:21:44

248 / 360

96 / 166

07.06.2019

Afton Trail Run 2019 - 50KM

50K

49.5 KM
1180 M+

06:16:01

106 / 247

21 / 71

08.18.2018

Nesters Market Squamish50 2018 - 50M

100K

76.9 KM
2640 M+

13:06:26

196 / 369

60 / 130

05.19.2018

Superior Spring Trail Race 2018 - 50KM

50K

46 KM
1400 M+

06:36:46

129 / 232

32 / 76

09.09.2017

Superior Fall Trail Race 2017 - 50 Mile

100K

83.1 KM
2160 M+

14:22:32

65 / 105

10 / 31

Statistics

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

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