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UTMB World Series Events

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North America

02 - 04 October 2025

09 - 11 October 2025

22 - 23 November 2025

05 - 07 March 2026

09 - 12 April 2026

23 - 25 April 2026

27 - 28 June 2026

24 - 25 July 2026

14 - 16 August 2026

26 - 28 September 2025

18 - 21 September 2025

Asia

17 - 19 October 2025

17 - 19 October 2025

17 - 19 October 2025

08 - 09 November 2025

14 - 16 November 2025

29 November - 07 December 2025

06 - 08 March 2026

15 - 17 May 2026

26 - 28 September 2025

19 - 22 June 2025

01 - 04 May 2025

11 - 20 April 2025

01 - 02 March 2025

South America

18 - 22 November 2025

18 - 22 March 2026

26 - 28 June 2026

31 July - 02 August 2026

18 - 21 September 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Oskar GRUNDKOWSKI

Nationality

Poland

Age

20-34 Men

UTMB Index

Index

20K

50K

100K

100M

461

408

444

463

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.17.2025

Lower Silesian Mountain Runs Festival 2025 - SUPER TRAIL 130 km

100K

130 KM
3880 M+

22:04:23

70 / 220

65 / 183

07.17.2025

Lower Silesian Mountain Runs Festival 2025 - 7 SUMMIT RUN - 240 km

100M

240 KM
7670 M+

-

DNF

DNF

04.26.2025

Pieniny Ultra-Trail 2025 - Żwawe Wierchy

20K

33.4 KM
1600 M+

05:40:16

554 / 706

395 / 470

10.19.2024

Lemkowyna Trail 2024 - LUT100

100K

102 KM
2870 M+

17:42:16

101 / 159

85 / 130

07.18.2024

Lower Silesian Mountain Runs Festival 2024 - SUPER TRAIL 130 km

100K

130 KM
3880 M+

26:37:31

241 / 254

198 / 208

07.18.2024

Lower Silesian Mountain Runs Festival 2024 - 7 SUMMIT RUN - 240 km

100M

240 KM
7670 M+

-

DNF

DNF

02.10.2024

Zimowy Janosik 2024 - Bedzies Kwicoł

50K

43 KM
2100 M+

07:11:49

38 / 81

35 / 57

07.14.2023

Lower Silesian Mountain Runs Festival 2023 - K B L - 110 km

100K

110 KM
3670 M+

20:49:40

308 / 466

252 / 350

01.21.2023

Zimowy Półmaraton Gór Stołowych 2023 - 31 RUN

20K

31.2 KM
1230 M+

05:03:37

111 / 175

98 / 137

12.03.2022

Garmin Ultra Race Gdańsk 2022 - GUR53 GDAŃSK

50K

53 KM
1000 M+

07:25:31

161 / 199

131 / 152

Statistics

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

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