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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

Frederic ISTASSE

Nationality

France

Age

50-54 Men

UTMB Index

Index

20K

50K

100K

100M

460

458

-

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

04.20.2025

Trail du lac de Paladru 2025 - Les hauts du lac - 32 km

20K

32 KM
1018 M+

04:04:56

417 / 654

332 / 473

03.30.2025

Lyon Urban Trail 2025 - 25 Km

20K

25.7 KM
990 M+

03:13:57

1213 / 1871

1003 / 1392

11.02.2024

Lyon Urban Trail By Night 2024 - 20Km

20K

19.5 KM
584 M+

01:57:19

692 / 2154

615 / 1534

12.02.2023

La Asics SaintéLyon 2023 - La SaintéTic

-

13 KM
193 M+

01:09:34

224 / 1492

180 / 687

12.03.2022

La Asics SaintéLyon 2022 - La SaintExpress

50K

44 KM
1150 M+

07:04:05

2528 / 3113

2068 / 2420

11.02.2019

Lyon Urban Trail By Night 2019 - 15 Km

20K

16.2 KM
600 M+

01:39:43

515 / 2273

482 / 1529

08.04.2019

X-Trail Courchevel 2019 - 54 Km

50K

53.5 KM
3960 M+

16:58:48

104 / 115

93 / 104

06.08.2019

Grand Trail du Saint-Jacques 2019 - Trail Du Gevaudan

50K

48.6 KM
2000 M+

08:12:57

147 / 227

135 / 195

05.19.2019

Trail SO Bugey 2019 - 30km

20K

30.2 KM
1300 M+

03:52:08

111 / 230

99 / 189

04.07.2019

Lyon Urban Trail 2019 - 24 Km

20K

24.2 KM
1030 M+

02:39:30

453 / 1245

427 / 983

Statistics

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

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