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UTMB World Series Events

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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

02 - 04 October 2026

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

South America

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

17 - 20 September 2026

18 - 22 November 2026

North America

09 - 12 April 2026

16 - 18 April 2026

23 - 25 April 2026

15 - 17 May 2026

27 - 28 June 2026

23 - 25 July 2026

14 - 16 August 2026

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

Oceania

14 - 17 May 2026

26 - 28 November 2026

13 - 14 February 2027

Africa

29 - 31 May 2026

MYUTMB

Isabelle OBLOM DELATTRE

Isabelle OBLOM DELATTRE

Nationality

Sweden

Age

40-44 Women

Connect to claim this page

About the runner

Mother of three, married with a Frenchie. Love the mountains <3

UTMB Index

Index

20K

50K

100K

100M

638

631

627

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

02.14.2026

Sierra Blanca Trail 2026 - Destroyer

50K

40 KM
2600 M+

05:29:40

15 / 184

1 / 25

09.27.2025

Nice Côte d’Azur by UTMB® 2025 - Eze - Nice - 50K

50K

54.5 KM
2450 M+

06:14:11

61 / 1731

6 / 353

07.13.2025

Trail Verbier St Bernard by UTMB 2025 - X-Plore

20K

26.7 KM
1670 M+

03:12:20

20 / 940

2 / 374

07.06.2025

Trail Des Passerelles Du Monteynard 2025 - Le Petit Train

20K

27.6 KM
1411 M+

02:44:55

11 / 408

1 / 141

06.28.2025

Marathon du Mont-Blanc 2025 - 10 Km du Mont-Blanc

-

9.8 KM
270 M+

00:47:39

46 / 1697

3 / 922

06.27.2025

Marathon du Mont-Blanc 2025 - Km Vertical

-

3.8 KM
1000 M+

00:51:15

55 / 541

8 / 144

06.06.2025

mozart 100 by UTMB 2025 - mozart Light

50K

37 KM
1600 M+

03:45:36

13 / 340

2 / 112

04.27.2025

Grand Raid Ventoux by UTMB 2025 - GRV - 20K

20K

28 KM
1200 M+

02:37:10

49 / 917

5 / 320

08.17.2024

Vasaloppet Ultravasan 2024 - Trailvasan 30

20K

30 KM
375 M+

02:10:37

16 / 629

4 / 375

07.21.2024

Trail des Mélèzes du Mercantour 2024 - 25km

20K

26.8 KM
1870 M+

03:01:56

13 / 276

1 / 85

Statistics

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

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