THE OSTERMILLER MEMORIAL, $12,012 to Win at The Fastest Track In Montana! (8/23/2025) Select quantities of each ticket type you'd like to purchase for this event, then click ADD TO CART below. Aug23Saturday, August 23, 2025Big Sky SpeedwayASCS National, ASCS Frontier Region Ticket Options Price Qty Harvey Ostermiller Memorial General Admission Available $30.00 each After fees: $33.18 1 2 3 4 5 6 7 8 9 10 We're All In: Prices include all fees (before taxes) Available until 8/23/2025 11:59:00 PM CST Add to Cart Available until 8/23/2025 11:59:00 PM CST Add to Cart EVENT DETAILSclasses360 Sprints - WingedASCS National,ASCS Frontier RegionWISSOTA Street StockINEX-LegendsEVENT TIMESGates Open5:30 PMRacing Starts7:00 PM Ticket Questions? All ticket questions should be directed to the ticket seller. Contact SellerContact 4066968661 Highway 87 NorthMile Marker 16Billings, MT 59105View Map Email Us Visit Website