OKLAHOMA CITY MEMORIAL MARATHON

• When: 6:30 a.m., Sunday

• Where: Downtown Oklahoma City • Extended weather

forecast: A 20 percent chance of showers, high of 55.

• To register: Go to OKCMarathon.com. All races have spots available.

• To volunteer: Go to OKCMarathon.com/ volunteer.

• For complete coverage: Go to NewsOK.com/ memorial-marathon.