In accordance with the Jungfrau-Marathon rules and regulations, race entries can neither be transferred to next year not be refunded. If you have purchased an entry fee cancellation insurance, we kindly ask you to contact the insurance company directly (including a medical certificate and the Datasport payment confirmation):
Europäische Reiseversicherungs AG
Steinengraben 28
Postfach
4003 Basel
Tel. +41612752727
E-Mail: schaden@erv.ch
Insurance conditions you can find here.