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Europe
24 - 26 January 2025
20 - 23 March 2025
27 - 29 March 2025
10 - 13 April 2025
25 - 27 April 2025
15 - 18 May 2025
16 - 18 May 2025
7th June 2025
12 - 15 June 2025
13 - 15 June 2025
25 - 29 June 2025
02 - 06 July 2025
03 - 05 July 2025
11 - 13 July 2025
16 - 20 July 2025
18 - 20 July 2025
07 - 09 August 2025
25 - 31 August 2025
18 - 21 September 2025
19 - 21 September 2025
25 - 28 September 2025
26 - 28 September 2025
31 October - 01 November 2025
30 October - 03 November 2024
Oceania
15 - 16 February 2025
27 - 29 November 2025
Asia
01 - 02 March 2025
11 - 20 April 2025
01 - 04 May 2025
19 - 22 June 2025
27 - 29 September 2025
17 - 19 October 2025
05 - 08 December 2024
08 - 10 November 2024
17 - 20 October 2024
South America
18 - 22 March 2025
19 - 21 June 2025
01 - 03 August 2025
North America
11 - 13 April 2025
25 - 26 April 2025
28 - 29 June 2025
25 - 26 July 2025
27 - 28 September 2025
02 - 04 October 2025
10 - 11 October 2025
Africa
22 - 26 May 2025
km
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Arc 100
Arc 50
Arc 25
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2025 Runner's Guide
Arc of Attrition by UTMB 2025 Runner's Guide is NOW AVAILABLE for all participants to read. Click below.
