Ljubljana Marathon 2025

The NLB Ljubljana Marathon is not only the largest running event in Slovenia but also one of the most beloved road races in Central Europe. Every year, thousands of athletes, families, students, and supporters fill the streets of Ljubljana, creating a festival atmosphere that blends sport, culture, and community spirit.

The marathon has grown steadily since its modest beginnings in 1996, when only a few hundred runners lined up at the start. Today, it welcomes more than 20,000 participants across different events, making it one of the biggest gatherings in the country. For a nation of just over two million people, those numbers are staggering—and a true reflection of the pride Slovenians take in their capital’s marathon.

NLB Ljubljana Marathon 2025

Dates: October 18-19, 2025

A Weekend for Everyone

Unlike some international races that focus solely on the 42.195 km marathon, the Ljubljana event is deliberately inclusive. It offers something for every age group and level of fitness. On Saturday, the spotlight is on the younger generation. Preschoolers take part in the adorable “Lumpi Run,” while primary and secondary school students fill the city centre in a wave of youthful energy. There’s also an inclusive charity run, reminding everyone that the event is not just about personal achievement but also about solidarity and giving back.

Sunday is reserved for the main competitions. The Heineken 0.0 Marathon remains the centerpiece, attracting elite athletes aiming for fast times as well as recreational runners chasing personal milestones. Alongside it, the Generali ZAME Half Marathon and the Garmin 10 km Run offer alternative challenges, ensuring that even those not ready for the full marathon distance can still take part in the excitement.

The Magic of the Course

One of the reasons Ljubljana has earned such a warm reputation among runners is the beauty and character of its course. The race begins on Slovenska cesta, one of the capital’s central avenues, and the looped route guides runners through a mix of historic streets, modern squares, and leafy boulevards. The terrain is famously flat, making it ideal for achieving personal bests, and the cool autumn weather often provides perfect running conditions.

The finish line at Kongresni trg (Congress Square) is perhaps the most picturesque in Europe. Framed by the University of Ljubljana, the Philharmonic Hall, and the surrounding historic architecture, it creates a stage-like setting where runners are greeted with cheers, medals, and a sense of triumph. For spectators, this square becomes a natural amphitheatre, alive with applause, music, and the joy of achievement.

International Prestige

Over the years, the Ljubljana Marathon has attracted an increasing number of international runners. Athletes from neighboring Italy, Croatia, and Hungary have always been well represented, but in recent years participants have flown in from as far as Japan, the United States, and Kenya.

The event’s growing prestige is also tied to its competitive results. Course records are world-class: in 2018, Ethiopia’s Sisay Lemma stormed to a winning time of 2:04:58, placing Ljubljana among the fastest marathon courses globally. On the women’s side, Ethiopia’s Joyce Chepkemoi Tele set the record in 2024 with 2:20:17, underlining the race’s appeal to elite international competitors.

More Than Just a Race

Yet, the true magic of the Ljubljana Marathon is not found only in the elite performances. It is in the electric atmosphere that spills into every corner of the city. The locals embrace the marathon wholeheartedly, lining the streets with homemade banners, ringing cowbells, and offering words of encouragement in both Slovenian and English. Bands and DJs provide musical support along the course, turning stretches of road into open-air concerts. The blend of sporting excellence and communal joy makes the marathon feel more like a city-wide celebration than a traditional race.

It’s also an opportunity for visitors to discover Ljubljana itself. Nestled between the Alps and the Adriatic, the city charms with its riverside cafés, baroque architecture, and green spaces such as Tivoli Park. Marathon weekend is the perfect excuse for runners and their families to turn the trip into a cultural getaway. Beyond the capital, iconic destinations such as Lake Bled and Lake Bohinj are just a short drive away, offering serene landscapes for recovery and reflection.

• Wanna join some other marathon race as well? Why not check out the half-marathon in Budapest or the full marathon in Prague?

A Celebration of Sport and Spirit

Nearly three decades since its first edition, the Ljubljana Marathon has become more than a race. It is a symbol of endurance, unity, and joy. It brings people together across generations and borders, reminding us that sport has the power to uplift entire communities.

So whether you are a seasoned marathoner looking for a fast course, a traveler eager to combine sightseeing with running, or simply someone searching for inspiration in the footsteps of thousands, the NLB Ljubljana Marathon offers an unforgettable experience.

This October, lace up your shoes, join the rhythm of the crowd, and discover why Ljubljana truly comes alive when the runners take to the streets.