Course 5 (SE or NW) 12.5 nm
Start, S1, A4-S, S2-S, A1-S, A4-S, A2-S, A4-S, Finish

Course 6 (SE or NW) 11.6 nm
Start, S1, A4-S, S2-S, A2-S, A4-S, A2-S, A4-S, Finish