PHOENIX -- Sunday morning drivers in Phoenix may encounter some traffic issues as the P.F. Chang's Rock 'N Roll Marathon cruises through the Valley.
The closures will be lifted at varying times.
The westbound Interstate 10 off-ramp at Seventh Avenue will be closed from 4 a.m. to about 9:15 a.m.
The eastbound Loop 202 off-ramp at McClintock will be closed from 6:30 a.m. to about 9:30 a.m.
The westbound Loop 202 off-ramp at Van Buren will be closed from 4 a.m. to about 2 p.m.
In addition to the closures, other ramps will have restrictions.
Traffic on the eastbound I-10 off-ramp at Seventh Avenue will not be permitted to turn north between 4 a.m. and about 9:15 a.m.
The Loop 202 off-ramps at Scottsdale Road will be restricted from 7 a.m. to 9:30 a.m. All traffic will be diverted north, save for event-related traffic.
Drivers will not be allowed to turn between 52nd Street and eastbound Van Buren from 4 a.m. to 2 p.m.