Participants Register for Holmestrand Maraton 2027 Halvmaraton 4/3/2027 55 / 750 participantsMin age: 15 years 690 kr +38 kr*4/13/2026 10:00 PM → 3/28/2027 9:59 PM790 kr +42 kr*3/28/2027 10:00 PM → 4/2/2027 9:59 PM890 kr +47 kr*4/2/2027 10:00 PM → 4/3/2027 9:59 PM*Service feeRegisterRegister childRegister friend Language: HovedsponsorSponsorer