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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

08 - 11 October 2026

13 - 15 November 2026

02 - 04 October 2025

26 - 28 September 2025

Asia

06 - 08 March 2026

14 - 15 March 2026

10 - 12 April 2026

30 April - 03 May 2026

18 - 21 June 2026

11 - 13 September 2026

11 - 13 September 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

08 - 09 November 2025

17 - 19 October 2025

17 - 19 October 2025

11 - 20 April 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

Thomas MERCIER

Nationality

France

Age

20-34 Men

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UTMB Index

Index

20K

50K

100K

100M

556

553

540

-

393

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+

-

DNF

DNF

04.20.2025

NORD TRAIL MONTS DE FLANDRES 2025 - 42 km

50K

42.5 KM
1140 M+

04:00:15

88 / 1638

86 / 1326

11.17.2024

Trail de l'Arclusaz 2024 - Trail de l'Arclusaz 28K

20K

28 KM
2000 M+

04:06:11

141 / 299

124 / 229

08.26.2024

HOKA UTMB Mont-Blanc 2024 - TDS

100M

148 KM
9300 M+

40:46:30

830 / 1111

757 / 1006

09.30.2023

Nice Côte d’Azur by UTMB® 2023 - Nice 50K

50K

62 KM
3300 M+

10:28:13

261 / 1427

233 / 1233

07.22.2023

Ultra Tour des 4 Massifs 2023 - Ut4M 100 Master

100K

98.2 KM
5860 M+

22:24:03

202 / 361

190 / 322

06.24.2023

Ardennes-Mégatrail 2023 - RLT (Roc La Tour)

50K

48 KM
2400 M+

06:47:15

90 / 416

84 / 349

06.03.2023

Trail du Saint-Jacques by UTMB® 2023 - Les Chibottes - 20K

20K

18 KM
600 M+

01:35:10

72 / 772

69 / 492

11.05.2022

Grand Trail Nocturne des Hauts-de-France 2022 - GTN - 33km

20K

33 KM
860 M+

03:32:43

266 / 516

250 / 461

Statistics

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

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