Caernarfon Half Marathon
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Caernarfon Half Marathon
The Caernarfon Half Marathon is a road running event that starts and finishes at Caernarfon Castle. The route explores the surrounding area and features a variety of terrain, including several short uphill sections and long, fast downhill stretches. Participants follow a loop that begins and ends in front of the historic castle.
The course utilizes a mix of closed roads and roads open to traffic. Because the route is not fully closed to vehicles, UK Athletics rules state that standard headphones are not permitted; however, bone-conducting headphones are allowed. Runners must stay on the left side of the road unless directed otherwise by event staff.
The event has a designated time limit for full course support. Participants are expected to maintain a pace of 12-15 minutes per mile to complete the distance within 3 to 3.5 hours. Individuals moving slower than this pace may continue as pedestrians on the pavements, following the highway code, as road closures and marshal support are withdrawn on a rolling basis.
Amenities provided for the event include:
- 21.1 km (Half Marathon)
- Water stations positioned approximately every three miles and at the finish.
- First Aid stations at the start, finish, and various points along the course.
- A baggage storage area near the castle.
- Bespoke medals and technical t-shirts for all participants who complete the race.
Parking is available in public car parks throughout the town of Caernarfon. Race headquarters is located next to the start and finish line for number and timing chip collection. Visit the organization's website for the most recent information.
