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UTMB World Series Events

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Africa

24 - 26 May 2024

22 - 23 June 2024

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

05 - 08 December 2024

03 - 05 May 2024

19 - 21 April 2024

Oceania

28 - 30 November 2024

15 - 16 February 2025

16 - 19 May 2024

MY UTMB

William NGUYEN

Nationality

United States

Age

35-39 Men

UTMB Index

Index

20K

50K

100K

100M

546

-

543

529

486

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

11.05.2023

Rio Del Lago 50K Endurance Run 2023 - Rio Del Lago 100 Mile Endurance Run

100M

160.9 KM
4267 M+

24:55:13

61 / 172

53 / 122

09.24.2023

Dick Collins Firetrails 2023 - 50Mi

100K

80.3 KM
2420 M+

09:52:46

13 / 99

10 / 63

08.07.2023

Skyline 50k 2023 - 50KM

50K

49.9 KM
1430 M+

05:33:08

19 / 137

17 / 94

05.14.2023

Quicksilver Endurance Runs 2023 - 100k

100K

100 KM
3900 M+

14:41:50

34 / 99

28 / 81

09.25.2022

Dick Collins Firetrails 2022 - 50Mi

100K

83.9 KM
2600 M+

10:49:32

21 / 96

17 / 64

08.08.2022

Skyline 50k 2022 - 50KM

50K

49.9 KM
1430 M+

05:42:13

47 / 197

37 / 121

10.23.2021

Quicksilver Endurance Runs 2021 - 100k

100K

100 KM
3900 M+

14:07:06

61 / 133

48 / 103

09.24.2021

Dick Collins Firetrails 2021 - 50Mi

100K

80.3 KM
2420 M+

11:49:22

34 / 82

21 / 49

02.20.2020

Mt Umunhum Trail Run 2020 - 52K

50K

52.1 KM
1821 M+

06:37:54

36 / 72

30 / 58

11.02.2019

Woodside Trail Run 2019 - 50K

50K

50 KM
1380 M+

06:52:27

29 / 57

20 / 36

Statistics

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

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