Events / Switzerland / Gäu-MarathonGäu-Marathon 2027 Edition 11Saturday, 9 January 2027 · Switzerland · RunningDate according to a public race calendar, not confirmed by the organiserDateSaturday, 9 January 2027SportRunningGäu-Marathon takes place on 9 January 2027.Plan in YamaReport an errorReport an errorWhat’s wrong with this event?MessageEmail (optional)CancelSendThanks, we’ll take a look.Explore moreRaces in Switzerland572Running events in Switzerland434Running events in January 2027127Related readingTraining plan builderRace shape explained