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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

Iris MERCIER

Nationality

France

Age

20-34 Women

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UTMB Index

Index

20K

50K

100K

100M

426

427

380

-

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.18.2025

Ultra Tour des 4 Massifs 2025 - Ut4M 50 Taillefer

50K

46.5 KM
3208 M+

10:38:41

176 / 228

30 / 43

06.28.2025

Marathon du Mont-Blanc 2025 - 23 Km du Mont-Blanc

20K

23.6 KM
1590 M+

04:11:29

649 / 1743

150 / 703

05.18.2025

Trail des Monts d’Ardèche 2025 - LO MOUNTAGNOS

20K

19 KM
1000 M+

03:20:37

179 / 219

45 / 64

04.20.2025

LA SAINT JU TRAIL 2025 - LA SAINT JU 18

20K

18 KM
900 M+

02:38:46

294 / 387

70 / 117

03.30.2025

Lyon Urban Trail 2025 - 25 Km

20K

25.7 KM
990 M+

03:06:43

1055 / 1871

160 / 479

11.30.2024

La Asics SaintéLyon 2024 - SaintExpress

50K

45 KM
906 M+

07:08:36

2816 / 3473

711 / 1013

11.02.2024

Lyon Urban Trail By Night 2024 - 20Km

20K

19.5 KM
584 M+

02:14:06

1420 / 2154

282 / 621

07.18.2024

Ultra Tour des 4 Massifs 2024 - Ut4M20 Vercors

20K

20 KM
1900 M+

04:29:45

120 / 173

40 / 69

03.24.2024

Lyon Urban Trail 2024 - 8 KM

-

9.1 KM
334 M+

01:09:00

456 / 1502

157 / 842

Statistics

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

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