Skip to Content

UTMB World Series Events

Select the event you're interested in

Register to discover the race

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

21 - 23 August 2026

10 - 12 September 2026

17 - 20 September 2026

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

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

Africa

29 - 31 May 2026

MYUTMB

Łukasz WALCZAK (Lukasz WALCZAK)

Nationality

Poland

Age

40-44 Men

UTMB Index

Index

20K

50K

100K

100M

452

-

423

452

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.05.2024

Bison Ultra-Trail® 2024 - Bison Ultra-Trail® 100

100K

106 KM
1250 M+

12:48:20

76 / 185

65 / 149

07.20.2024

Lower Silesian Mountain Runs Festival 2024 - ULTRA 68 km

50K

68 KM
2915 M+

11:18:16

178 / 322

145 / 250

10.14.2023

Pomerania Ultra-Trail 2023 - Pomerania Ultra Trail 100

100K

100 KM
2250 M+

14:23:39

49 / 83

42 / 67

10.01.2022

Bison Ultra-Trail® 2022 - Bison Trail 70

50K

70 KM
700 M+

07:25:19

26 / 105

22 / 84

06.25.2022

Supermaraton Gór Stolowych 2022 - ULTRA - 54KM

50K

50.9 KM
1760 M+

08:28:33

143 / 397

124 / 308

10.02.2021

Bison Ultra-Trail® 2021 - Bison Ultra-Trail 100

100K

104.2 KM
1200 M+

12:20:24

31 / 114

28 / 96

08.28.2021

Ultrajanosik 2021 - Pomsta Janosika

100K

77.6 KM
2690 M+

13:19:25

38 / 82

32 / 63

07.27.2019

11. PZU MARATON KARKONOSKI 2019 - ULTRA

50K

58 KM
2580 M+

08:38:33

180 / 414

160 / 352

Statistics

Filter by UTMB INDEX

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

Join us

Sponsorship

Race Organisers

Jobs

Stay in Touch

FAQ and Help

Contact Us

Follow us

Terms & conditions

Privacy Policy

Cookies preferences

©2024 UTMB® all rights reserved. Ultra-Trail® and UTMB® are registered trademarks..