The Banja Luka Marathon offers runners the unique opportunity to experience the scenic beauty and rich history of this charming city. The marathon course winds through the heart of Banja Luba, showcasing its vibrant urban landscape before transitioning into lush green pathways along the serene River Vrbas. This flat terrain makes it an ideal setting for achieving personal best times. Certified by AIMS (Association of International Marathons and Road Races), this event is perfect for those aiming to qualify for the Boston Marathon. The race takes place in a comfortable climate, with temperatures ranging from 10°C to 18°C, ensuring optimal conditions throughout the day. In addition to the full marathon, runners can participate in several other races including the Banja Luka Half Marathon (21.1K), the Banja Luka Relay Race covering 10 kilometers, and a standalone 10K race. For younger participants, there's the Bambini Marathon and Fun Run designed specifically for children. The event organizers have gone to great lengths to promote Banja Luka’s cultural heritage by incorporating four iconic symbols of the city into the design: the River Vrbas, Kastel fortress, traditional Dayak boats, and chestnut leaves. The highlight of the race is undoubtedly the finish line at Kastel Fortress, a historic Roman fortification that provides an unforgettable backdrop for participants to cross the tape. After crossing the finish line, runners can enjoy live music, local cuisine, and refreshing beverages in this picturesque setting. Join us in Banja Luka and become part of its storied legacy as you celebrate your achievements amidst the city’s historical landmarks. Join now and be a hero among the heroes of Banja Luka!
Races Offered
Banja Luka 10K
Oct 25, 2026
straighten
Distance —
10K
terrain
Type —
Running
timer
97 days remaining
sell
€17.00
Banja Luka Half 21.1K
Oct 25, 2026
straighten
Distance —
21.1K
terrain
Type —
Running
timer
97 days remaining
sell
€21.00
Banja Luka Marathon
Oct 25, 2026
straighten
Distance —
42.2K
terrain
Type —
Running
timer
97 days remaining
sell
€21.00
Weather History
These values represent the 3-year monthly averages for October in Banja Luka.
thermostatTemperature
9.8° / 19.9°
wb_sunnyFeels like
8.3° / 18.7°
light_mode
Avg sunshine hours
8h 25m
water_drop
Avg rainfall
1.6 mm
ac_unit
Avg snowfall
—
air
Avg wind speed
6.7 km/h (Light breeze)
opacity
Sweat loss rate
Low
terrain
Course conditions
Firm and slightly soft
sunny
Max UV Index
Moderate (4.0)
humidity_mid
Humidity
76.4%
wb_twilight
Sunrise
07:07
nightlight
Sunset
18:05
About Banja Luka
Learn more about the host city, Banja Luka.
Banja Luka is a picturesque city in the western part of Bosnia and Herzegovina. It is the administrative capital and the largest city of Republika Srpska, and the second largest city in Bosnia and Herzegovina.