The Mt Martha Australia Day (MMAD) swim on Saturday, 26 January 2019 is coordinated by Mt Martha Lifesaving Club.
There is an event to suit all abilities from the 200 metre Benton Road Vet Clinic Nipper swim to the 5km Engine swim, with the main event of the day being the 1.2km Yomojo Swim. This safe swim has over 100 water safety personnel supporting swimmers over the day.
The MMAD Swim is Mt Martha Lifesaving Club's major fundraiser for the year. There are trophies for winners in various age categories and for the overall winners and random spot prizes given out on the day.