National Auto Sport Association Utah Round 7 QuadDuro weekend at Utah Motorsports Campus in Tooele, UT — the season finale. The QuadDuro is the highlight of the NASA Utah calendar: drivers get to experience all of the track configurations the facility has to offer across a single weekend, without driving to another state for a different track. New for 2026, a 2-hour endurance race on the Outer track has been added on Friday to kick off the weekend. The event offers three participation formats:

**High Performance Driving Education (HPDE)** is the entry point for drivers new to track events. Four experience levels are available — HPDE 1 guarantees an in-car instructor for drivers who have never been on track; HPDE 2 is for drivers signed off to run independently, dedicated to learning and progression at HPDE 1 speeds; HPDE 3 features more relaxed passing rules and faster traffic, requiring a NASA Passport and instructor sign-off; HPDE 4 is for advanced drivers with open passing skills and requires pre-approval from the group leader or Chief Instructor. There is no timing or scoring in HPDE 1 through 3. A complete tech inspection form is required before getting on track — forms can be submitted through a local ASE-certified shop or at the NASA tech station, which opens at 7:30am each morning. Door number cards are available for purchase at Driver Information for $4.50 each.

**Time Trial** is combined with HPDE 4 and uses open passing. Competitors run against the clock in structured sessions, with grid positions for sessions 2 through 4 set by lap times. A NASA Time Trial license and current car classification are required, including dyno results for applicable classes. Each Time Trial car must display four NASA stickers, available at Driver Information for $2.50 each.

**Sprint Racing** is wheel-to-wheel competition in organized race groups. A NASA Competition Racing license and current medical examination are required.

**2-Hour Endurance Race (Friday, Outer Track)** is new for 2026 — a team endurance race on the Outer track configuration to open the weekend before the QuadDuro begins.

All participants must pass a tech inspection before driving. NASA membership is required — annual memberships and event registration are available at members.drivenasa.com.