Runners will head toward the Navy's Silver Strand Training Complex South and bicyclists will make a loop around Naval Outlying Landing Field Imperial Beach runways.
To accommodate the event, the following streets will be closed from 5 a.m. to 1 p.m. Sunday:
- 5th Street
- Imperial Beach Boulevard westbound
- Seacoast Drive
- Carnation Avenue
- A portion of Silver Strand Boulevard