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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

13 - 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

STELLA RATAJCZAK

Nationality

France

Age

45-49 Women

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0

UTMB Index

Index

20K

50K

100K

100M

360

360

354

-

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

05.10.2025

Trail des Forts de Besançon 2025 - 22KM

20K

21.6 KM
622 M+

02:51:40

1305 / 1805

356 / 639

09.15.2024

Fest'Trail Causses & Rougier 2024 - La montaigut

20K

31 KM
1400 M+

05:28:31

164 / 172

39 / 43

06.30.2024

Marathon du Mont-Blanc 2024 - 42 Km du Mont-Blanc

50K

43.6 KM
2550 M+

08:57:29

2032 / 2220

360 / 435

07.23.2023

Ultra Tour des 4 Massifs 2023 - Ut4m 20 Chartreuse

20K

17.3 KM
720 M+

02:57:01

160 / 223

64 / 99

07.20.2023

Ultra Tour des 4 Massifs 2023 - Ut4M 80 Challenge

50K

79 KM
6485 M+

-

DNF

DNF

09.10.2022

Ultra Trail du Vercors 2022 - Ultra Trail du Vercors - Solo

100K

89 KM
4500 M+

22:11:34

202 / 202

23 / 23

07.21.2022

Ultra Tour des 4 Massifs 2022 - Ut4M 80 Challenge

50K

66.7 KM
5382 M+

12:16:24

188 / 245

39 / 69

05.29.2022

Greenweez MaXi-Race 2022 - Marathon-eXpérience

50K

45.5 KM
2422 M+

08:01:42

753 / 1130

139 / 255

10.24.2021

Festival Des Templiers 2021 - Grand Trail Des Templiers

100K

81.2 KM
3539 M+

16:13:33

1804 / 1944

154 / 182

07.11.2021

Trail Des Passerelles Du Monteynard 2021 - Maratrail 42km

50K

43.5 KM
2650 M+

06:45:31

255 / 678

43 / 181

Statistics

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

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