Marathon on the Rocks

11 Sept 2021

Race Information

Read all about the details!

Here you will find all the important practical information about the race, such as rules and regulations, training, timing, race day support, clothing, weather and more. If you don’t find the answer you’re seeking, feel free to contact us with your question.

Topics are arranged in alphabetical order.

Clothing & Weather

The weather in September is late summer in Denmark. Expect average temperatures between 10 and 16 degrees Celsius (50 to 60 degrees Fahrenheit).

COVID-19 special info

Face masks - Albatros Adventure Marathons will follow the rules from the Danish Government and hand out facemasks before boarding the bus on the transfer to the start. It is mandatory to wear the facemask from you board the bus and during the entire bus trip till you get off at the starting area. We also encourage all runners to use the hand sanitizer set up at Hotel Skovly before boarding the bus. Face masks will also be available in the finish area for runners who need one.

Water stations - Only staff at the water stations will be allowed to fill the runners' cup with water or electrolyte drink. We ask for your patience at the water stations and please keep distance and form a line if necessary to avoid grouping around the stations. Hand sanitizer will be available at all stations.

Finish area - in compliance with COVID-19 regulations the finish area is divided into an open and a closed area. The closed area at Hotel Skovly parking lot is fenced off by barriers and will only be accessible for runners finishing the race and the necessary staff. The open area is everything outside the barriers including the grass areas of Hotel Skovly. After receiving the medal we urge runners to leave the closed area as soon as possible to avoid congestion around the finish line.

Cut-off Times

The time limit is eight hours from the start for both the Marathon and Half Marathon. There is a 4 hours cut-off time half-way (at 21km) for the marathon runners.

Any runners still on the route after the time is up, will be picked up and driven to the finish line. 


Marathon on the Rocks features two distances:

Full marathon - 42.195km/26.2mi

Half marathon - 21.1km/13.1mi

Distance Change

It is possible to change the distance you want to run up to 10 days before the race starts. All you need to do is contact us with your request.

Change of distance is NOT PERMITTED on Race Day.


Full marathon runners must be at least 18 years old on race day.

Half marathon runners must be at least 16 years old on race day.

Finish area

The finish area is located at Hotel Skovly for both marathon and half marathon.

A BBQ snack with a beer or a soda is served to all runners at the finish line. 

Future Race Dates

In 2021, Marathon on the Rocks will take place on 11 September 2021.

Future race dates to be announced! 

Goodie Bag

If you have chosen the 4-day package, upon check-in at your hotel, you will receive a goodie bag. 

If you choose the race only package, you have the option to collect it from Hotel Skovly on Friday between 16.00 - 19.00 or Saturday morning between 05.30 - 06.30.

Medical Team

On race day, a team of English-speaking Danish doctors will provide medical assistance to runners in need. The medical team reserves the right to remove any runner who is deemed unable to complete the race. Please note that all decisions made by the medical team or race officials are final.

Doctors and race officials will be positioned along, and move in and out of, the route, but will not be able to monitor all parts at all times. We kindly ask all runners to look out for each other and report to race officials, water stations or doctors if you see a fellow runner in need of help.

If you take daily medicine prescribed by your physician or need any other medication, please inform the race doctors in advance by writing to

Personal Belongings

It is possible to deposit bags with personal belongings in the starting area. These belongings will be transported to the finish area.

Although the finish area will be manned, depositing personal belongings in the area is entirely each runner’s responsibility and the marathon organizers are not responsible for loss or damage of personal belongings.

Prizes and Awards

All finishers receive a medal. A small, symbolic prize is given to the winners of both distances for men and women. Please note that there is no prize money.

Race Officials Disclaimer

The race officials reserve the right to change the course and other aspects of the race without advance notice.

Please note that all decisions made by the race officials and/or medical team are final.

By signing up for this event you agree to the Terms & Conditions of Albatros Adventure Marathons.


In order to register for the race, you MUST enter with one of the following options. 

4-day tour package: This package includes all the ingredients for a fantastic getaway: accommodation, social events and select meals and transfer per itinerary. Package also generally include ample amounts of free time, during which you can choose to join organized excursions or explore Bornholm on your own.

6-day tour package: This package includes the same as the 4-day tour package, but also includes 2 days in Copenhagen, the capital of Denmark, with options to see some of Danish Castles and other highlights. Package also generally include ample amounts of free time, during which you can choose to join organized excursions or explore Copenhagen and Bornholm on your own.

Our 4-day and 6-day packages comes with or without transfer from and to Bornholm Airport/Rønne Ferry. 

To book your flight to Bornholm (RNN), use this link.

To book tickets for the bus from Denmark to Bornholm, use this kombardoexpressen. The bus will pick up people from several places in Denmark. From Copenhagen you can enter the bus from DGI-byen (Copenhagen City Center) or Copenhagen Airport.

Drive yourself: If you bring your own car to Bornholm, you can choose ferries from Denmark (Køge), Sweden (Ystad) or Germany (Sassnitz). You can find info about bornholmslinjen here.

Registration Deadlines

Registration closes on 03 August 2021 for the 2021 Marathon on the Rocks. After this date, registration will be on request.

Please note that this race has limited capacity, so first come first serve.

Distances: Marathon and Half-Marathon

Route info

Where the route turns into single trails we kindly ask that you communicate with each other if you wish to pass a runner in front af you and equally make space for runners coming from behind.

Note that the route is not closed off to the public. Please respect local pedestrians and cyclists and watch out for traffic when running on/near the streets.

Route Map & Elevation Profile

For information on the marathon and half-marathon routes, start and finish line, drink stations and other course-related information, see Route & Elevation.

A detailed route map will be published soon. 

Rules & Regulations

Top Finishers: The top three male and female finishers of all distances are the first three to physically cross the finish line regardless of their net time.

Gear: Nordic walking and trekking poles are not allowed.

Start / Bib Numbers

All runners will receive one bib number that must be worn during the race. It must be attached to the front of your body and readable - both for safety and for photography purposes! The bib numbers are color-coded according to the distance you are running: 

- Full marathon bibs - black
- Half-marathon - red

Time Taking & Results

Live results will be available from the Results page.

Transfer to the start

Bus transfer to the start is included in our 4-day and 6-day tour packages. Local runners with a Race Package Only, can also pre-order this transfer to the start.

One bus will depart for the half marathon start and another bus for the marathon start. Both busses will depart 06:45 from Hotel Skovly. Take a look at the sign on the bus to be sure you board the correct bus.

Kindly note that spectators are not allowed to join the bus to the start lines as the busses will not return to Hotel Skovly.

Water stations

11 manned water stations will be on the route and in the finish area. Water and electrolyte drink (elderflower flavor) is served at all stations.

The collapsible cup in the Goodiebag is your personal cup for race day and must be used at all water stations during the race. The cup is easily folded and kept in your pocket. There's no cups at the stations meaning: No cup = no drinks.

It is also allowed to wear a camel bag or bring a cup or bottle of your own choice.

Due to COVID-19, only staff at the water stations will be allowed to fill the runners' cup.

We ask for your patience at the water stations and please keep distance and form a line if necessary to avoid grouping around the stations.

Hand sanitizer will be available at all stations.