Tour packages
Trips sold with a guaranteed place, usually with hotel nights. They cost more than entry alone, but there's no ballot.
6 packages listed
Charity
Venice Marathon with Charity · includes entry
Mestre Running District
Venicemarathon with Mestre Running District · includes entry
Tour Operator
Venicemarathon with Tour Operator · includes entry
Tour Operator
Venice Marathon with Tour Operator · includes entry
Travel & Hotel Running District
Venicemarathon with Travel & Hotel Running District · includes entry
Venice Running Hub
Venicemarathon with Venice Running Hub · includes entry
For reference, the official site lists its tour partners.