asino in Dubuque, Iowa Aug. 15-17 will use the same lane pattern that was used for the tournament in 2022, 2023 and 2024. The lane pattern is 37 feet with 24.63 mL of oil and pattern ratios by volume of 1.11-1 on the left and 1.66-1 on the right. The type of oil could be different from what has been used in 2022, 2023 and 2024, depending on what Cherry Lanes is using. The pattern is attached to... subscribe to read more. The 2025 Greater Iowa Bowling Association 11thFrame.com Open at Cherry Lanes inside the Diamond Jo Casino in Dubuque, Iowa Aug. 15-17 will use the same lane pattern that was used for the tournament in 2022, 2023 and 2024. The lane pattern is 37 feet with 24.63 mL of oil and pattern ratios by volume of 1.11-1 on the left and 1.66-1 on the right. The type of oil could be different from what has been used in 2022, 2023 and 2024, depending on what Cherry Lanes is using. The pattern is attached to... Social Media: