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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

31 July - 02 August 2026

18 - 21 September 2025

19 - 21 June 2025

Oceania

27 - 29 November 2025

14 - 15 February 2026

14 - 17 May 2026

Africa

29 - 31 May 2026

MY UTMB

Brent JACIOW

Nationality

Switzerland

Age

40-44 Men

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UTMB Index

Index

20K

50K

100K

100M

516

-

425

514

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

07.05.2024

Trail Verbier St Bernard by UTMB 2024 - X-Alpine

100K

61 KM
4060 M+

11:19:46

140 / 357

127 / 322

06.08.2024

Scenic Trail 2024 - K54 Trail

50K

54 KM
3799 M+

13:02:15

225 / 240

174 / 185

08.12.2023

Swiss Alps 100 2023 - 50km

50K

50 KM
3310 M+

10:25:41

106 / 178

80 / 133

07.30.2022

Montreux Trail Festival 2022 - MXTREME

100M

108.4 KM
7760 M+

-

DNF

DNF

07.16.2022

Gruyère Trail Charmey (GTC) 2022 - GTC_54

50K

54 KM
3800 M+

-

DNF

DNF

07.11.2020

Rheinquelle-Trail 2020 - Tgom-Trail

20K

16.9 KM
1240 M+

03:14:14

133 / 180

88 / 106

08.26.2017

MATTERHORN ULTRAKS 2017 - 32K

20K

32.1 KM
1723 M+

05:40:44

454 / 628

320 / 413

07.16.2016

Eiger Ultra Trail 2016 - E101

100K

97.9 KM
6879 M+

19:52:37

196 / 395

171 / 345

06.27.2015

The North Face Lavaredo Ultra Trail 2015 - Cortina Trail

50K

48.7 KM
2630 M+

08:59:57

659 / 947

562 / 758

Statistics

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

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