Among non-national touring Dirt Late Model special and sanctioned events rained out, postponed or cancelled May 28-31 (with other schedule changes); rescheduled date included unless no makeup date was immediately announced:

MARS: Just before on-track activity began, Friday's $10,000-to-win 32nd annual USA World 50 rained out at Paducah (Ky.) International Raceway; MARS Late Model Championship Series competitors will conclude the weekend with Saturday's $5,000-to-win event at Red Hill Raceway in Sumner, Ill.

Legends: The Titan Legends Late Model Series cancelled Saturday's $1,000-to-win event at Batesville Motor Speedway in Locust Grove, Ark., because of rain.

Malvern West: Friday's $3,000-to-win Malvern Bank West Series event at Lakeside Speedway in Kansas City, Kan., rained out.

Heartland: The weekend's POWRi Heartland Late Model Tour events at Valley Speedway in Grain Valley, Mo., and Moberly (Mo.) Motorsports Park rained out.

Southern Clash: Saturday's Southern Clash Late Model Series at Swainsboro (Ga.) Raceway was rescheduled for June 20.

Revival: Friday's Nutrien Ag Solutions Revival Super Dirt Series event at Electric City Speedway in Butler, Mo., and Saturday's race at Caney (Kan.) Valley Speedway rained out.

All-Stars: Saturday's $3,000-to-win Save A Lot American Crate All-Star Series event at Golden Mountain Speedway in Sparta, Tenn., rained out; Friday's $3,000-to-win event at I-75 Raceway in Sweetwater, Tenn., was reset for Saturday, May 30.

CRUSA: Saturday's Rogers-Dabbs Crate Racin' USA 604 Series event at Senoia (Ga.) Raceway was rescheduled for Sept. 12.

Carolina Clash: Saturday’s Coltman Farms Carolina Clash Super Late Model Series event at Lavonia (Ga.) Speedway rained out.

Ozark: Friday’s Ozark Limited Late Model Series at Legit Speedway Park in West Plains, Mo., rained out.