Another weekend brought another trip to victory lane for Spencer Diercks and his Diamond Builders No. 29 Modified. Despite landing on the wrong end of the invert Friday at Davenport Speedway, Diercks...

Davenport, Iowa’s Spencer Diercks continued his winning ways over the weekend, adding another victory to his 2024 resume during a three-race stretch. The action began Friday at Davenport Speedway, wh...

Spencer Diercks tackled a pair of Modified events over the weekend, highlighted by a runner-up finish in Saturday’s $1,000-to-win special at Maquoketa Speedway. After advancing three positions in his...

Spencer Diercks continued his strong early-season form with a doubleheader weekend that included his fifth victory of the 2025 campaign. Kicking things off Friday at his home track, Davenport Speedwa...