IMSA and Road America officials announced a schedule adjustment for the 2027 Motul SportsCar Endurance Grand Prix, moving the four-day event back by one week to August 5–8, 2027.<br>The calendar shift aims to alleviate congestion during a packed Midwestern summer schedule and provide spectator flexibility.<br>“The new August dates reduce overlap with other major events across Wisconsin during ...<a class='more' href='https://www.motorsport.com/imsa/news/imsa-road-america-push-2027-endurance-round-back-one-week/10849393/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>