Key notes: A rainstorm hit the track shortly after hot laps, leaving everyone in a holding pattern since 5:30 p.m. local time. ... Originally scheduled as the weekend finale before Saturday’s opener at Crossville Speedway was rained out, Rural Retreat, Va.’s Wythe Raceway hosts the American All-Star Series presented by PPM Racing Products for Sunday’s 40-lap, $5,000-to-win sixth annual Mayhem in the Mountains. … It’s the first series race since Hayden Cardwell of Knoxville, Tenn., topped April 13’s $5,000 stop at Burnside, Ky.’s Lake Cumberland Speedway. … Dillon Brown of Gaffney, S.C., won this event last year along with April 6’s $5,000 season opener at Sugar Creek Raceway in Blue Ridge, Ga. … Jeremy Steele of York, S.C., won last year’s $10,000 Crystal Cup finale. … Modifieds, super streets, vintage sportsman, crown vics, KCARs, UCARs, pro minis and juice box are on the undercard.

Who to watch: Hayden Cardwell of Knoxville, Tenn., seeks his second straight American All-Star Crate Series victory.

Points chase: Before Wythe: 1. A.J. Hicks (188); 2. Skylar Marlar (184); 3. Zach Sise (180); 4. Bailie Lowe (170); 5. Jordan Hedger (154).

Expected entrants: Hayden Cardwell, A.J. Hicks, Skylar Marlar, Mack McCarter, Luke Cooper, Zach Sise, Bailie Lowe, Trevor Sise, Colby Quick, Logan Walls, Justin Hudspeth, Daniel Dial, Josh Vinyard, Brandon Umberger, Joshua Chesney and others.

Current weather: Scattered Clouds, 63°F

Car count: 23

Next series race: June 1, Beckley Motor Speedway (Beckley, WV) $15,000