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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 2025

Africa

29 - 31 May 2026

MYUTMB

Nathan FRITSCH

Nationality

United States of America

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

450

-

391

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.18.2025

Wild Duluth Races 2025 - Wild Duluth 100K

100K

100 KM
2600 M+

17:34:11

56 / 63

48 / 54

10.19.2024

Wild Duluth Races 2024 - Wild Duluth 50K

50K

50 KM
1264 M+

08:12:23

217 / 339

168 / 233

10.21.2023

Wild Duluth Races 2023 - Wild Duluth 100K

100K

100 KM
2600 M+

17:23:23

36 / 50

34 / 43

12.11.2021

The Hitchcock Experience 100M 2021 - 100 Mile

100M

161 KM
4800 M+

32:34:32

26 / 30

19 / 22

07.04.2021

Afton Trail Run 2021 - 50KM

50K

49.8 KM
1430 M+

05:54:34

47 / 147

45 / 113

02.13.2021

Black Canyon Ultras 2021 - 100K

100K

99.9 KM
1610 M+

16:30:55

277 / 363

208 / 263

09.07.2019

Superior Fall Trail Race 2019 - 50m

100K

83.1 KM
2160 M+

14:50:18

92 / 129

75 / 90

07.06.2019

Afton Trail Run 2019 - 50KM

50K

49.5 KM
1180 M+

05:53:28

77 / 247

63 / 176

04.08.2017

Zumbro Endurance Run 2017 - Zumbro 50 Mile Endurance Run

100K

79.8 KM
2130 M+

13:09:35

90 / 149

79 / 109

Statistics

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

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