Marathon Franja BTC City was premierely organized on 22nd July, 1982. The Organizers back then decided to name it after World War II hidden hospital (now protected as a war monument) which the marathon passes on its way, thus paying tribute to the bravery of medical personnel, taking care of wounded Partisans and allied armed forces. It has since become a yearly event on every avid Slovenian cyclist’s itinerary.
The event is organized in June in Slovenia’s capital city Ljubljana. It is a three-day event, with a time trial on Friday and a Family marathon taking place on Saturday, preceding the main marathon on Sunday. Family marathon rides in relaxed tempo over 28 km of suburban roads along the river and is intended primarily for parents with young children. Entire course is ridden in a paced group with a moderate tempo and, for security reasons, all roads are completely closed for all traffic but the cyclists.
Time Trial
Starting from the BTC City complex, the 21.2km time trial is a totally flat back and forth course towards a turning point halfway.
Road race
Marathon Franja BTC City takes off on Sunday morning at 9 am. It is a 157 km long, circular race, with start and finish in Ljubljana. A shorter version of Marathon Franja BTC starts at 10h30 am and is 100 km long. Start and finish area are identical for both versions.
The qualifier distances will be
- Men 19-59 /Women 19-49 : 157 km race
- Men 60+ /Women 50+ : 100 km race










CLIMBS
The course is diverse with two significant climbs (5 and 10%), mainly winding through back-country around the capital, all on paved roads. Course descends slowly from the last climb at the 90th km all the way to the finish line. Road towards the finish line is straight and wide allowing sprint finishes.
LJUBLJANA
- Atmosphere: A picturesque city with a blend of Baroque, Art Nouveau, and modern architecture. The Ljubljanica River runs through the centre, lined with cafés and lively promenades.
- Top Attractions:
- Ljubljana Castle: Perched on a hill, offering panoramic views and cultural exhibitions.
- Dragon Bridge: Famous for its dragon statues, a symbol of the city.
- Tivoli Park: A green oasis perfect for walks and relaxation.
- Central Market: Designed by Jože Plečnik, ideal for tasting local produce.
- Vibe: Compact and walkable, with a vibrant café culture and plenty of cycling paths.
BTC CITY - A MODERN SHOPPING AND LEISURE HUB
- Location: Just a few kilometres from Ljubljana’s centre.
- What It Offers:
- Shopping: One of Europe’s largest shopping complexes, with hundreds of stores.
- Entertainment: Includes a water park (Atlantis), cinemas, and sports facilities.
- Dining: Wide range of restaurants and international cuisine.
- Business & Innovation: Hosts offices, co-working spaces, and tech hubs.
- Tip: Great for a full-day experience combining shopping, leisure, and family activities.