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Oceania
28 - 30 November 2024
15 - 16 February 2025
15 - 18 May 2025
Asia
05 - 08 December 2024
01 - 02 March 2025
11 - 20 April 2025
01 - 04 May 2025
16 - 18 May 2025
19 - 22 June 2025
15 - 17 November 2024
08 - 10 November 2024
17 - 20 October 2024
11 - 13 October 2024
Europe
24 - 26 January 2025
20 - 23 March 2025
27 - 29 March 2025
10 - 13 April 2025
25 - 27 April 2025
7th 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
19 - 21 September 2025
26 - 28 September 2025
31 October - 01 November 2025
30 October - 03 November 2024
03 - 06 October 2024
20 - 22 September 2024
South America
18 - 22 March 2025
02 - 04 May 2025
19 - 21 June 2025
01 - 03 August 2025
18 - 21 September 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
07 - 09 November 2024
Africa
22 - 25 May 2025
km
Race Information
List of Races
UTS 100M
UTS 100K
UTS 50K
ERYRI 25K
ERYRI MINI Kid's Race
UTMB World Series
Runner Information
Registration Conditions
Race Regulations
Required Experience
Event Schedule
Mandatory Kit
Top Ranked Runners
Nutrition Guide
Car Parking
2024 Runner's Guide
Results
Visiting Information
Discover Eryri Snowdonia
How to get here
Nirvana Travel & Accommodation
Ultra-Trail Village
Official Recce Days
About UTS
BECOME A VOLUNTEER
The ERYRI 25K is inspired by Eryri (pronounced Eh-ruh-ree) / Snowdonia itself: the 'land of the eagles', that once soared freely, high above the snow-capped peaks of this mythical land...
Race Category
Running Stones
1
Distance
25 KM
Elevation Gain
1300 M+
Start Date
Sunday 18th May 2025
Race Start
Llanberis - 07:30
Max Allowed Race Time
05 Hours 30 Minutes
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