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UTMB World Series Events

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Oceania

14 - 15 February 2026

14 - 17 May 2026

26 - 28 November 2026

North America

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

26 - 28 September 2025

Asia

06 - 08 March 2026

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

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

Africa

29 - 31 May 2026

MYUTMB

Guillaume BAY

Nationality

France

Age

20-34 Men

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0

UTMB Index

Index

20K

50K

100K

100M

655

651

606

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.09.2025

Marseille Outdoor Experiences 2025 - Marseille Outdoor Experience 21km

20K

21 KM
480 M+

01:57:16

425 / 1719

392 / 1196

08.28.2025

HOKA UTMB Mont-Blanc 2025 - OCC

50K

61 KM
3400 M+

07:29:20

194 / 1417

139 / 966

06.15.2025

Trail du Saint-Jacques by UTMB® 2025 - Monistrail - 50K

50K

52.8 KM
1810 M+

06:17:44

272 / 1665

253 / 1366

04.19.2025

Trans Aubrac 2025 - Trans Aubrac Relais 3

20K

23 KM
740 M+

02:04:39

4 / 273

4 / 179

11.02.2024

Lyon Urban Trail By Night 2024 - 20Km

20K

19.5 KM
584 M+

01:54:54

600 / 2154

544 / 1534

04.20.2024

Trans Aubrac 2024 - Trans Aubrac Relais 1

20K

22.5 KM
500 M+

01:43:54

4 / 255

4 / 140

06.23.2023

Lavaredo Ultra Trail by UTMB® 2023 - Lavaredo 50K

50K

48.8 KM
2710 M+

06:15:04

138 / 1405

122 / 916

04.22.2023

Trans Aubrac 2023 - TRANS AUBRAC - Relais 3

20K

24.3 KM
740 M+

01:49:55

1 / 194

1 / 124

08.25.2022

UTMB® Mont Blanc 2022 - OCC

50K

55.7 KM
3581 M+

09:00:46

317 / 1333

243 / 952

07.31.2022

TRAIL DE L'ETENDARD 2022 - Trail de l'Etendard 44 km

50K

44.6 KM
3190 M+

06:47:20

15 / 85

15 / 70

Statistics

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

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