Experience Cornwall's wild coastline
The Arc 100K is a challenging point-to-point race from the iconic Land's End to Perranporth Airfield, taking runners along some of the most spectacular and dramatic sections of the South West Coast Path.
From Cornwall's westernmost point, the route follows rugged cliffs, remote headlands and relentless coastal trails before journeying north along the Atlantic coast. Combining breathtaking scenery with technical terrain and demanding elevation, the Arc 100K offers an unforgettable trail-running experience around Cornwall.
Runners will need the ability and experience to be self-sufficient for extended periods in what can be challenging winter conditions.
Arc 50 runners will complete a point to point 50 mile course entirely along the South West Coast Path, a National Trail and one of England's longest marked footpaths.
The race starts at the spectacular open air Minack Theatre in Porthcurno and finishes at Porthtowan.
Particular care needs to be taken at the following points to ensure you follow the official coast path.
- Cape Cornwall
- Botallack
- Zennor Head
- Hayle
- Mexico Towans
- Dunes of Doom
- Godrevy Head
For a full list of the mandatory kit (clothing and equipment) which you must have with you at all times during your race, please visit the mandatory kit webpage.
Aid stations are available at strategic locations and regular intervals along the course. These provide basic food and drink options to runners, warm shelter and toilet facilities.
Larger aid stations will be well stocked with hot food options, hot drinks and a selection of other snacks including cold drinks, water, cola and Näak Energy products.
There are toilet facilities at all locations (including women's toilets and toilets with period products). Most larger aid stations are located in existing buildings, are warm, and will have seating and rest areas.
Larger aid stations are located in residential areas and we would ask participants to respect our local neighbours and keep all noise to a minimum. Running poles should not be used in residential areas at night.
With larger aid stations approximately 20 miles apart, runners will need the ability to be self-sufficient for long periods of time.
There is no personal assistance ('support crew') allowed during the Arc 50 competition. Therefore, only participants will be allowed access to aid stations.
The Arc of Attrition by UTMB is a semi-autonomous / self-sufficient event with aid stations and medical cover at strategic locations on the course.
There will be no personal assistance (also known as 'support crew') allowed during the Arc 50 competition. No personal assistance is allowed at any point along the route or during the race.
However, due to the extent of the course, the likelihood of fatigue and the time of year, we strongly advise you to have someone to meet you at the finish who can drive you home after the event.
Arc 50 runners will receive a 1 x 30 litre UTMB World Series drop-bag when collecting their race bib at the main event venue.
Drop-bags should be taken to the Bag Drop marquee before you take your coach transport to the race start. The bags are then taken to the St Ives Aid Station.
Drop-bags should be collected after your race at the main event venue upon presentation of the runner's race bib. The Bag Drop marquee remains open until the end of the event.
Only UTMB World Series drop-bags can be used. Poles are not allowed in the drop-bag.
The race follows an existing waymarked route, and there will be some course waymarking. We would however recommend this race is suitable only for runners with previous ultra distance experience.
The route follows the undulating cliff path and cliff edges, and the terrain can be difficult, steep and arduous in places.
Depending on your pace, the later part of this race will be undertaken in the dark at night. You should ideally have had some experience of night time running prior to the event.
