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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

Arthur ARNOLD

Nationality

United States of america

Age

60-64 Men

UTMB Index

Index

20K

50K

100K

100M

340

-

-

-

340

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

05.08.2025

Cocodona 250 2025 - Sedona Canyons 125

100M

201.3 KM
4503 M+

53:31:48

88 / 171

55 / 96

10.27.2024

Javelina Jundred 2024 - 100 Miles

100M

159.2 KM
1810 M+

-

DNF

DNF

10.29.2023

Javelina Jundred 2023 - 100 Miles

100M

159.2 KM
1810 M+

-

DNF

DNF

09.17.2023

NOBLE CANYON 2023 - Noble Canyon 50K

50K

50 KM
1432 M+

09:58:43

231 / 231

165 / 165

02.19.2023

Black Canyon Ultras 2023 - 100K

100K

99.9 KM
1720 M+

19:01:48

664 / 705

492 / 518

10.28.2022

Javelina Jundred 2022 - 100 Miles

100M

159.2 KM
1810 M+

-

DNF

DNF

10.30.2021

Javelina Jundred 2021 - 100 Miles

100M

159.2 KM
1810 M+

29:27:11

283 / 293

196 / 201

08.21.2021

Kodiak Ultra Marathons 2021 - Kodiak 100K

100K

102 KM
3683 M+

-

DNF

DNF

01.16.2021

Coldwater Rumble 2021 - 100 Miles

100M

161.8 KM
2660 M+

29:29:49

40 / 48

34 / 41

01.11.2020

Avalon Benefit 2020 - 50 Mile Run

100K

80 KM
2250 M+

11:41:49

150 / 203

104 / 135

Statistics

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

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