6 miler: http://www.mapmyrun.com/routes/view/1074740432
8 miler: http://www.mapmyrun.com/routes/view/2042955337
10 miler: http://www.mapmyrun.com/routes/view/2042954221
6 mile turnaround – Howard Street (the arrow)
8 mile turnaround – Lombard Street
10 mile turnaround – Aquatic Park