Now celebrating its 75th year, the annual Top O’ Michigan Marathon Nationals outboard boat race makes its return for Saturday and Sunday, Aug. 12-13.

For the 75th year, the Top O' Michigan Outboard Marathon Nationals boat race will be back to area lakes and rivers this upcoming weekend: News Sports Entertainment Opinion Advertise Charlevoix ...

For the 75th year, the Top O' Michigan Outboard Marathon Nationals boat race will be back to area lakes and rivers this upcoming weekend: ...

INDIAN RIVER — Last year marked a milestone season for the Top O’ Michigan Marathon Nationals Outboard Boat Race within the Inland Waterway of Northern Michigan. Now, it’s time to get ...

For the 75th year, the Top O' Michigan Outboard Marathon Nationals boat race will be back to area lakes and rivers this upcoming weekend: ...