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Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

North America

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

08 - 11 April 2027

23 - 26 April 2026

16 - 18 April 2026

Africa

29 - 31 May 2026

Asia

12 - 14 June 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

13 - 15 November 2026

28 November - 06 December 2026

10 - 12 December 2026

30 April - 03 May 2026

10 - 12 April 2026

14 - 15 March 2026

06 - 08 March 2026

South America

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

20 - 22 March 2026

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Nathan WEATHERBIE

United States of America

35-39 Men

20K

Unavailable UTMB Index

100K

Unavailable UTMB Index

100M

Unavailable UTMB Index

How does the calculation work?

Evolution

Results

2024

December 7

50K

Anza Borrego Cuyamaca 50 (ABC 50)

Anza Borrego Cuyamaca 50 (ABC 50)

Cat.

50K

country

Distance

81.1 KM

1696 M+

Time

12:13:35

Rank

75

139

Gender

61

105

June 23

50K

Black Mountain Trail Races 50k

Black Mountain Trail Races

Cat.

50K

country

Distance

50 KM

1485 M+

Time

07:26:22

Rank

64

122

Gender

57

103

May 11

100K

PCT 50 (Pacific Crest Trail 50)

PCT 50 (Pacific Crest Trail 50)

Cat.

100K

country

Distance

80 KM

2624 M+

Time

-

Rank

DNF

Gender

DNF

2023

October 14

50K

50K

Kodiak Ultra Marathons by UTMB

Cat.

50K

country

Distance

50 KM

1524 M+

Time

09:15:53

Rank

340

426

Gender

245

296

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

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