Trail
42 Mile Ultra
67.6 km
Start: Aug 13, 01:45 PM
68.00 EUR
Run to the Castle Ultra
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Trail in United Kingdom, Aberdyfi
Distances
Running
42 Mile Ultra
67.6 km
Running
How Hard Can It Be Snood
10 km
Running
Doggy Packs
5 km
About
How Hard Can It Be Events Run to the Castle Ultra — a coastal point-to-point race from Aberdyfi to Harlech featuring a 42-mile ultra and a marathon option, with checkpoints, food and drinks, baggage transfer, and a 12-hour time limit.
Catering & aid stations
Food and drinks available at 4 checkpoints along the course.
Results
View official resultsTypical weather in Aberdyfi
Monthly averages based on historical data (2000–present).
Jan7°3°
↑ 08:21
↓ 16:31
Feb7°3°
↑ 07:35
↓ 17:28
Mar9°3°
↑ 06:31
↓ 18:21
Apr12°5°
↑ 06:18
↓ 20:15
May14°8°
↑ 05:20
↓ 21:07
Jun17°11°
↑ 04:53
↓ 21:42
Jul18°12°
↑ 05:12
↓ 21:33
Aug18°13°
↑ 06:00
↓ 20:43
Sep16°11°
↑ 06:52
↓ 19:33
Oct13°9°
↑ 07:43
↓ 18:22
Nov10°6°
↑ 07:39
↓ 16:24
Dec7°4°
↑ 08:22
↓ 16:03
What's included in entry
- Fully recce'd course
- Food and drinks at 4 checkpoints
- Finishers medal
Prices & signup
- 42 Mile Ultra68.00 EUR
FAQ
What distances are offered?
42 Mile Ultra and Marathon.
When does the race start?
08:45 on Saturday 15 August 2026.
Is there baggage transfer?
Yes — one bag per runner is transported from start to finish.
What are the compulsory kit items?
Rucksack or bladder, minimum 1 litre water, emergency food, fully charged phone, waterproof jacket, whistle, map of the area, compass, and a basic first-aid kit.
Last updated: Jun 5, 2026, 11:44:47 PM
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