july, 2016 30jul9:00 pmAuSable River International Canoe Marathon9:00 pm Event Details more Event Details Click here for details. This race is a must-see event. Longest non-stop canoe race in the world. Beginning at 9:00 p.m. in Grayling and ending in Oscoda 120 miles and 14 non-stop hours later! Justin Griffith: email@example.com 989-820-5196 Time(Saturday) 9:00 pm CalendarGoogleCal Comments are closed.