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UTMB World Series Events

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North America

26 - 28 September 2025

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

18 - 21 September 2025

Asia

26 - 28 September 2025

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

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

Click here to follow the races live for Julian Alps Trail Run by UTMB

Click here to follow the races live for Julian Alps Trail Run by UTMB

Click here to follow the races live for Wildstrubel by UTMB®

Click here to follow the races live for Wildstrubel by UTMB®

Click here to follow the races live for Paraty Brazil by UTMB

Click here to follow the races live for Paraty Brazil by UTMB

Click here to follow the races live for Grindstone Trail Running Festival

Click here to follow the races live for Grindstone Trail Running Festival

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Josh CASTLO-HALL

Josh CASTLO-HALL

Nationality

United Kingdom

Age

35-39 Men

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UTMB Index

Index

20K

50K

100K

100M

668

-

635

668

-

Races

date

Race

country

Cat.

Distance /
mt+

Time

Rank

Gender

Score

06.28.2025

Tea & Trails Ultra 2025 - Tea & Trails 50K

50K

52.5 KM
2300 M+

05:53:30

3 / 134

3 / 74

05.17.2025

Ultra-Trail Snowdonia by UTMB® 2025 - UTS 100K

100K

104.6 KM
6460 M+

15:54:41

15 / 586

15 / 517

01.25.2025

Arc Of Attrition by UTMB 2025 - Arc 50

100K

80 KM
2300 M+

08:44:57

10 / 348

9 / 290

10.05.2024

Nice Côte d’Azur by UTMB® 2024 - Eze - Nice - 50K

50K

54 KM
2100 M+

05:58:03

62 / 1835

57 / 1523

07.13.2024

Race To The Stones 2024 - RTTS - 100K

100K

100 KM
1341 M+

08:51:29

8 / 1037

8 / 717

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

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