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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

Marret ARFSTEN

Nationality

United States

Age

40-44 Women

UTMB Index

Index

20K

50K

100K

100M

566

564

550

516

-

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+

06:15:58

58 / 215

9 / 55

04.14.2024

Zumbro Endurance Run 2024 - 50m

100K

81.4 KM
1900 M+

11:07:39

9 / 80

2 / 24

07.01.2023

Afton Trail Run 2023 - 50KM

50K

49.8 KM
1430 M+

06:03:29

92 / 233

21 / 60

04.08.2023

Zumbro Endurance Run 2023 - 17m

20K

27.1 KM
680 M+

02:51:59

29 / 249

3 / 95

07.02.2022

Afton Trail Run 2022 - 50KM

50K

49.8 KM
1430 M+

05:15:00

33 / 214

3 / 56

04.09.2022

Zumbro Endurance Run 2022 - 17m

20K

27.1 KM
570 M+

02:51:23

41 / 294

6 / 120

09.18.2021

Mountain Lakes 100 2021

100M

153.6 KM
3440 M+

27:51:41

60 / 89

18 / 30

07.04.2021

Afton Trail Run 2021 - 50KM

50K

49.8 KM
1430 M+

05:57:09

49 / 147

3 / 34

09.06.2019

Superior Fall Trail Race 2019 - 100m

100M

168 KM
5200 M+

31:03:59

69 / 180

8 / 38

07.06.2019

Afton Trail Run 2019 - 50KM

50K

49.5 KM
1180 M+

05:29:24

48 / 247

9 / 71

Statistics

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

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