The 10th Annual OC Marathon will be held on Sunday, May 4, 2014. Road closures and delays will begin starting at 5:00 a.m. throughout our host cities of Newport Beach, Santa Ana and Costa Mesa, lasting in some areas through 3:00 p.m.
Click here to Download the full closure listing.
See below for further area-specific detailed information and alternate routes.
If you reside within a quarter mile of much of the course or if you are locked in and require alternative overnight parking locations because you must get out prior to your home being accessible, please look for the applicable door hanger below:
Newport Beach Area
- Newport Beach Full Closure Listing -- includes alternate routes and closure times for:
- Newport Center & Fashion Island Retail Area
- Corona Del Mar
- Balboa Island
- Promontory Point
- Linda Isle
- Harbor Island
Additional information on closures and alternate routes are available for:
Newport Beach Interactive Maps:
Fashion Island, Corona del Mar, Balboa Island, Promontory Point, Linda Island and Harbor Island
South Plaza Segerstrom, Bear
If you have questions regarding your neighborhood or route, please feel free to call us at the dedicated hotline number below. You may call, leave a message, or email, and your question will be answered within one business day.