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UTMB World Series Events

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Asia

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

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

10 - 12 December 2026

06 - 08 March 2026

29 November - 07 December 2025

14 - 16 November 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

North America

09 - 12 April 2026

16 - 18 April 2026

23 - 25 April 2026

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

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

MYUTMB

Nathan BUCHANAN

Nationality

United States of America

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

467

436

-

467

446

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

08.29.2025

HOKA UTMB Mont-Blanc 2025 - UTMB

100M

174 KM
9900 M+

39:47:01

737 / 1665

648 / 1444

04.06.2025

MARATHON DES SABLES LEGENDARY 2025 - MARATHON DES SABLES LEGANDARY 2025

100K

250 KM
2710 M+

37:02:55

206 / 847

179 / 666

03.29.2025

Tenerife Bluetrail by UTMB 2025 - TENERIFE BLUETRAIL 24k

20K

24 KM
1300 M+

03:43:05

323 / 734

269 / 543

08.17.2024

Leadville Trail 100 Run 2024

100M

162.1 KM
4230 M+

29:21:13

301 / 404

253 / 332

Statistics

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

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