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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

Iwona LACHCIK

Nationality

Poland

Age

40-44 Women

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UTMB Index

Index

20K

50K

100K

100M

447

416

-

448

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.08.2025

PUGLIA BY UTMB® 2025 - Le Maioliche di Laterza 85km

100K

85 KM
2000 M+

13:16:13

283 / 439

37 / 60

07.20.2024

Lower Silesian Mountain Runs Festival 2024 - ZLOTY MARATON 45 km

50K

45 KM
2040 M+

-

DNF

DNF

04.20.2024

ULTRA WYSOCZYZNA 2024 - KWIK DZIKA (SQUEAL OF THE BOAR) 25 K

20K

25 KM
800 M+

02:27:46

109 / 288

16 / 98

04.23.2022

Pieniny Ultra-Trail 2022 - Wielka Prehyba

50K

43.5 KM
1925 M+

07:50:30

497 / 602

115 / 159

10.09.2021

VIII Hyundai ultraMaraton Bieszczadzki 2021 - uMB 52K

50K

52.5 KM
2250 M+

10:01:12

306 / 338

71 / 85

05.29.2021

Festiwal Biegu Rzeźnika 2021 - Rzezniczek

20K

28 KM
1060 M+

04:22:51

404 / 943

92 / 366

10.10.2020

VIII Hyundai ultraMaraton Bieszczadzki 2020 - uMB 26K

20K

24.7 KM
1120 M+

04:42:13

321 / 429

88 / 135

06.06.2020

Festiwal Biegu Rzeźnika 2020 - Rzeźniczek

20K

25.9 KM
990 M+

05:12:22

566 / 758

161 / 268

Statistics

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

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