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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

Guillaume HASSAINI

Nationality

France

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

507

468

506

449

440

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.05.2025

Ultra Trail Cote d'Azur Mercantour 2025 - 120km

100M

120 KM
7310 M+

29:02:53

62 / 119

53 / 104

03.23.2025

EcoTrail Paris® 2025 - Trail 35km GTNS Access

20K

35 KM
812 M+

03:46:31

680 / 1578

629 / 1310

02.01.2025

MaxiCross 2025 - NightCross

20K

23.3 KM
1100 M+

03:34:49

237 / 541

220 / 434

11.30.2024

La Asics SaintéLyon 2024 - SainteLyon

100K

82 KM
2273 M+

11:23:32

2366 / 6252

2227 / 5546

10.20.2024

Festival Des Templiers 2024 - Grand Trail Des Templiers

100K

80.4 KM
3429 M+

13:27:44

1232 / 2223

1107 / 1960

07.04.2024

Restonica Trail by UTMB 2024 - Ultra-Trail® di Corsica

100M

111 KM
7128 M+

40:42:44

311 / 319

278 / 285

03.16.2024

EcoTrail Paris® 2024 - Trail 80km

50K

82 KM
1300 M+

09:17:16

527 / 2274

497 / 1993

12.02.2023

Les 40 Bosses 2023 - LES 40 BOSSES - 65KM

50K

65 KM
3000 M+

10:53:46

125 / 223

121 / 204

04.22.2023

Trans Aubrac 2023 - Ultra 105 Km

100K

104.1 KM
3370 M+

-

DNF

DNF

02.05.2023

MaxiCross 2023 - 42 km

50K

43.3 KM
1800 M+

05:39:31

421 / 523

389 / 475

Statistics

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

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