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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

Jack CHAMBERLAIN

Jack CHAMBERLAIN

Nationality

United Kingdom

Age

35-39 Men

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Sponsor(s)

Precision Fuel & Hydration

UTMB Index

Index

20K

50K

100K

100M

784

-

674

766

768

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

08.29.2025

HOKA UTMB Mont-Blanc 2025 - UTMB

100M

174 KM
9900 M+

-

DNF

DNF

06.06.2025

mozart 100 by UTMB 2025 - mozart 100

100M

120 KM
5800 M+

12:25:26

5 / 368

5 / 332

04.11.2025

Istria 100 by UTMB®️ 2025 - 110K

100K

110 KM
3900 M+

-

DNF

DNF

01.25.2025

Arc Of Attrition by UTMB 2025 - Arc 50

100K

80 KM
2300 M+

07:43:29

4 / 348

4 / 290

08.30.2024

HOKA UTMB Mont-Blanc 2024 - UTMB

100M

173.3 KM
9525 M+

23:40:28

25 / 1760

22 / 1555

06.01.2024

mozart 100 by UTMB 2024 - mozart 100

100K

105 KM
5400 M+

11:19:37

1 / 347

1 / 313

08.03.2023

KAT100 by UTMB® 2023 - 100 Miles

100M

160 KM
9820 M+

23:13:01

5 / 57

5 / 52

06.17.2023

mozart 100 by UTMB 2023 - mozart 100

100K

105 KM
5400 M+

11:35:55

3 / 546

3 / 481

04.29.2023

Isle of Wight Challenge 2023

100K

106 KM
2100 M+

10:46:26

2 / 460

2 / 299

10.08.2022

Tour de Tirol 2022 - Kaisermarathon

50K

42 KM
2450 M+

04:13:44

8 / 343

8 / 258

Statistics

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

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