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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

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Guillaume WELTZ

Nationality

France

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

597

582

598

560

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

08.29.2025

HOKA UTMB Mont-Blanc 2025 - CCC

100K

101 KM
6050 M+

18:14:57

418 / 1641

315 / 1246

06.27.2025

Lavaredo Ultra Trail by UTMB® 2025 - Lavaredo 50K

50K

50 KM
2600 M+

06:10:15

124 / 1517

111 / 1126

05.31.2025

adidas TERREX MaXi-Race 2025 - tOur du lac d'Annecy en 1 jour - MaXi-Race

100K

100 KM
5300 M+

17:11:45

498 / 1621

469 / 1496

04.13.2025

Trail les Terrasses du Lodévois 2025 - 47 Km

50K

47 KM
2000 M+

05:35:57

31 / 323

31 / 272

03.01.2025

Ceven'Trail 2025 - Trail aux étoiles 63 Km

50K

63 KM
2400 M+

08:19:17

62 / 289

58 / 239

11.30.2024

La Asics SaintéLyon 2024 - SainteLyon

100K

82 KM
2273 M+

09:08:35

425 / 6252

400 / 5546

10.20.2024

Festival Des Templiers 2024 - Grand Trail Des Templiers

100K

80.4 KM
3429 M+

10:53:47

403 / 2223

363 / 1960

07.07.2024

HOKA Val d’Aran by UTMB® 2024 - Experiència d'Aran - EXP

50K

32.6 KM
2137 M+

04:13:09

97 / 865

88 / 613

07.06.2024

HOKA Val d’Aran by UTMB® 2024 - SKY ALTERNATIVO

20K

18 KM
465 M+

01:40:00

52 / 651

47 / 378

06.02.2024

MaXi-Race du lac d'Annecy 2024 - Euro-Open-Trail (Marathon-Race) - raccourcis

50K

43 KM
2691 M+

06:07:11

216 / 702

3 / 587

Statistics

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

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