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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

Grzegorz STOLARZ

Nationality

Poland

Age

45-49 Men

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UTMB Index

Index

20K

50K

100K

100M

463

460

424

382

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

11.07.2025

PUGLIA BY UTMB® 2025 - I Sassi di Matera 140km

100M

144 KM
3800 M+

-

DNF

DNF

10.25.2025

Dragon Cross Marathon 2025 - The Little Dragon

20K

21 KM
600 M+

02:38:03

53 / 126

43 / 85

08.10.2025

Chudy Wawrzyniec 2025 - Mala Rycerzowa

20K

20.8 KM
1150 M+

02:57:44

151 / 391

114 / 272

07.18.2025

Monte Rosa WalserWaeg by UTMB 2025 - Monte Rosa Trail

100K

82 KM
6300 M+

22:29:13

491 / 580

412 / 489

04.26.2025

Pieniny Ultra-Trail 2025 - Żwawe Wierchy

20K

33.4 KM
1600 M+

04:48:08

342 / 706

266 / 470

03.22.2025

Chianti Ultra Trail by UTMB® 2025 - Chianti Ultra Trail

100K

73 KM
3000 M+

13:44:15

791 / 911

675 / 760

08.30.2024

HOKA UTMB Mont-Blanc 2024 - UTMB

100M

173.3 KM
9525 M+

-

DNF

DNF

06.15.2024

TATRA FEST 2024 - TATRA FEST BIEG

100K

65 KM
5000 M+

-

DNF

DNF

04.05.2024

Istria 100 by UTMB®️ 2024 - 168K

100M

168.9 KM
6495 M+

-

DNF

DNF

02.10.2024

Zimowy Janosik 2024 - Spacer Murgrabiego

50K

53 KM
2600 M+

09:24:10

105 / 194

88 / 156

Statistics

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

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