In order to participate at Banja Luka Half Marathon, you don't have to run 21 kilometers! You can as well support the second Banja Luka Half Marathon as a volunteer.
The Half Marathon will be held on May 8th, and all the volunteers are required to attend meetings and training two weeks before the actual event. You can register at banjalukamarathon.com/volonteri.html or ask for more information at +387 66 407 722 or lukacbanjalukamaraton@gmail.com.
Source: banjalukamarathon.com