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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

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 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

16 - 18 May 2025

11 - 20 April 2025

01 - 02 March 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

Mike NAUJOKAITIS

Nationality

United States of America

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

377

-

-

-

377

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.26.2025

Javelina Jundred 2025 - 100 Miles

100M

159.2 KM
1810 M+

29:21:27

469 / 492

314 / 323

09.07.2025

Mogollon Monster 100 2025 - 100 Mile

100M

166.6 KM
5280 M+

-

DNF

DNF

09.08.2024

Mogollon Monster 100 2024 - 100 Mile

100M

166.6 KM
5280 M+

-

DNF

DNF

10.29.2023

Javelina Jundred 2023 - 100 Miles

100M

159.2 KM
1810 M+

28:49:16

462 / 515

304 / 330

03.27.2022

Crown King Scramble 2022 - 50K

50K

50 KM
2000 M+

09:10:04

144 / 203

93 / 127

01.16.2021

Coldwater Rumble 2021 - 52 Km

50K

52.5 KM
960 M+

08:31:43

93 / 106

58 / 63

02.29.2020

Copper Corridor 2020 - 50K

50K

50.8 KM
1105 M+

08:04:02

46 / 51

37 / 38

01.18.2020

Coldwater Rumble 2020 - 52 Km

50K

52.2 KM
700 M+

-

DNF

DNF

04.13.2019

Whiskey Basin 2019 - 88 Km

100K

91.2 KM
2640 M+

15:02:08

71 / 94

56 / 75

01.05.2019

SAN TAN SCRAMBLE 2019 - 50K

50K

51.2 KM
1110 M+

08:11:56

66 / 70

52 / 56

Statistics

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

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