Control 6:1

Boats 42'-48'

No control

Boats 48'-60'

Control 2:1

Boats 48'-60'

Control 3:1

Boats 48'-60'

Control 4:1

Boats 48'-60'

Control 2:1

Boats 60'-70'

Control 2:1

Boats 60'-70'

Control 3:1

Boats 60'-70'

Control 3:1

Boats 60'-70'

Control 2:1

Boats 70'-80'

Control 2:1

Boats 70'-80'

Control 3:1

Boats 70'-80'