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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

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

16 - 18 May 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

Gregory KACZOWKA

Nationality

France

Age

45-49 Men

UTMB Index

Index

20K

50K

100K

100M

580

-

579

548

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.04.2025

Ultra trail des montagnes du Jura 2025 - La Renarde

100K

76.3 KM
2618 M+

10:43:22

203 / 803

186 / 725

05.25.2025

TECHNI TRAIL TIRANGES 43 2025 - TTT 56KM

50K

56 KM
3118 M+

10:24:00

75 / 118

68 / 107

03.02.2025

TRAIL DE VULCAIN 2025 - Marathon Volcanique

50K

48 KM
1820 M+

05:22:58

89 / 706

86 / 587

10.20.2024

Festival Des Templiers 2024 - Grand Trail Des Templiers

100K

80.4 KM
3429 M+

10:56:32

414 / 2223

371 / 1960

07.06.2024

LA MONTAGN'HARD 2024 - La Mi'hard bifurcation

50K

53.7 KM
4050 M+

10:19:14

67 / 283

61 / 257

04.07.2024

TRAIL DROME 2024 - Sur les traces des Barons

50K

58 KM
2950 M+

07:52:58

317 / 646

269 / 536

03.02.2024

Trail Sud Touraine 2024 - 47km

50K

46.6 KM
1000 M+

05:15:17

33 / 282

32 / 258

10.29.2023

Festival des Hospitaliers 2023 - Trail des Hospitaliers

100K

76 KM
3600 M+

10:26:30

48 / 459

48 / 399

10.01.2023

Ultra trail des montagnes du Jura 2023 - La CMM

50K

43.5 KM
1130 M+

03:57:40

64 / 950

60 / 718

06.17.2023

Ultra Trail du Puy Mary Aurillac 2023

100K

105 KM
5800 M+

18:56:43

76 / 478

70 / 440

Statistics

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

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