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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

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Boris DELFAU

Nationality

France

Age

50-54 Men

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UTMB Index

Index

20K

50K

100K

100M

469

464

-

468

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.05.2025

Luchon Aneto trail 2025 - ULTRA LAT

100K

87 KM
4700 M+

15:52:30

141 / 247

131 / 220

03.01.2025

Black Mountain Trail ® 2025 - COUPO CAMBO

100K

64 KM
3600 M+

-

DNF

DNF

03.02.2024

Black Mountain Trail ® 2024 - OBJECTIF NORE

20K

20 KM
1000 M+

02:22:33

160 / 881

147 / 595

07.08.2023

Luchon Aneto trail 2023 - Oô-Pyrenées

50K

42 KM
2600 M+

07:31:44

194 / 493

165 / 362

10.20.2022

Le Grand Raid De La Réunion 2022 - La Diagonale Des Fous

100M

168.4 KM
10250 M+

50:34:58

1143 / 1887

1057 / 1694

07.09.2022

Luchon Aneto trail 2022 - ULTRA LAT

100K

86 KM
5530 M+

18:16:49

149 / 170

138 / 157

07.10.2021

Luchon Aneto trail 2021 - ULTRA LAT

100K

86 KM
5530 M+

-

DNF

DNF

07.07.2019

Luchon Aneto trail 2019 - La DIKA

-

10 KM
690 M+

02:30:22

235 / 238

97 / 98

07.06.2019

Luchon Aneto trail 2019 - ULTRA LAT

100K

85.3 KM
5310 M+

-

DNF

DNF

06.22.2019

Saint-Lary Patou Trail 2019 - Marathon

50K

42.8 KM
3190 M+

07:39:45

180 / 391

168 / 360

Statistics

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

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