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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

01 - 03 October 2026

08 - 11 October 2026

13 - 15 November 2026

26 - 28 September 2025

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

16 - 18 October 2026

06 - 08 November 2026

10 - 12 December 2026

29 November - 07 December 2025

14 - 16 November 2025

17 - 19 October 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 IWACHOW

Nationality

Poland

Age

50-54 Men

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UTMB Index

Index

20K

50K

100K

100M

431

-

-

313

-

Races

date

Race

country

Cat.

Distance /
m+

Time

Rank

Gender

Score

10.18.2024

Le Grand Raid De La Réunion 2024 - La Mascareignes

100K

70 KM
3829 M+

20:58:43

1222 / 1227

921 / 922

07.08.2023

BUT VAL FORMAZZA 2023 - Bettelmatt Super Race

50K

40 KM
2520 M+

08:36:37

137 / 154

110 / 119

06.24.2023

Scenic Trail 2023 - K54 Trail

50K

54 KM
3799 M+

12:38:19

213 / 241

161 / 184

04.22.2023

ULTRA WYSOCZYZNA 2023 - KWIK DZIKA (SQUEAL OF THE BOAR) 25 K

20K

25 KM
800 M+

02:58:36

90 / 262

67 / 163

03.26.2023

VIBRAM MAREMONTANA 2023 - K45 VIBRAM MAREMONTANA

50K

45 KM
2672 M+

08:43:55

189 / 214

166 / 184

09.01.2022

SwissPeaks Trail 2022 - 170

100M

171 KM
11600 M+

53:50:21

72 / 90

65 / 81

07.30.2022

Montreux Trail Festival 2022 - MXALPS

100K

72.1 KM
5070 M+

16:29:01

115 / 145

99 / 120

07.10.2021

BUT VAL FORMAZZA 2021 - Bettelmatt Sky Race 37 km

50K

37.7 KM
2470 M+

07:45:46

112 / 147

95 / 123

10.27.2019

TRAIL MONTE CASTO 2019 - 20 KM

20K

19.6 KM
850 M+

02:22:40

219 / 440

186 / 312

08.30.2019

UTMB® 2019 - CCC®

100K

99.1 KM
6105 M+

22:07:09

747 / 1578

652 / 1330

Statistics

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

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