You said you wanted to go endurance racing with your buddies just for fun. You said you wanted 200 treadwear tires, no licensing requirements or medical exams and no LeMans prototypes blazing by at warp speed.
Well, now you can do that all over the country all under the blanket of safety that NASA provides. The NASA TREC series now has a national calendar that encompasses nearly every NASA region at some of the greatest racetracks around the country.
That means Sebring, Thunderhill, Ozarks International Raceway, National Corvette Museum, Mid-Ohio and more! Races range in length from three-hour enduros on the Friday before a NASA weekend of sprint racing, HPDE and Time Trial to two-day events with upward of 15 hours of track time!
The TREC rules also have been updated to reflect a new class structure and some updates to safety and protocols. Other than that, it’s the same simple formula is always has been, one based on fun!
2026 NASA Team Racing Endurance Challenge National Calendar
| Date | Track | Length | Register |
| Friday, January 16, 2026 | Sebring International Raceway, Florida | 4 hrs | RESULTS |
| Friday, March 20, 2026 | NCM Motorsports Park, Kentucky | 3 hrs | REGISTER |
| Fri-Sun, March 27-29, 2026 | Ozarks International Raceway, Missouri | 6 hrs/5 hrs | REGISTER |
| Friday, April 17, 2026 | Mid-Ohio Sports Car Course, Ohio | 3 hrs | REGISTER |
| Friday, May 15, 2026 | New Jersey Motorsports Park, New Jersey – Lightning | 4 hrs | REGISTER |
| Friday, May 22, 2026 | Mid-Ohio Sports Car Course, Ohio | 4 hrs | REGISTER |
| Fri-Sun, June 5-7, 2026 | NCM Motorsports Park, Kentucky | 8 hrs/7 hrs | REGISTER |
| Friday, June 19, 2026 | Gingerman Raceway, Michigan | 4 hrs | REGISTER |
| Friday, June 19, 2026 | Nashville Super Speedway, Tennessee | 5 hrs | REGISTER |
| Fri-Sun, August 7-9, 2026 | Nelson Ledges Road Course, Ohio | 8 hrs/7 hrs | REGISTER |
| Friday, August 14, 2026 | New Jersey Motorsports Park, New Jersey – Thunderbolt | 4 hrs | REGISTER |
| Friday, August 21, 2026 | Mid-Ohio Sports Car Course, Ohio | 4 hrs | REGISTER |
| Friday, September 11, 2026 | Autobahn Country Club, Illinois | 3 hrs | REGISTER |
| Sun-Mon, September 6-7, 2026 | Nashville Super Speedway, Tennessee | 6 hrs/7 hrs | REGISTER |
| Saturday, September 19, 2026 | Thunderhill Raceway Park, California | 12 hrs | REGISTER |
| Fri-Sun, October 2-4, 2026 | Gingerman Raceway, Michigan | 8 hrs/7 hrs | REGISTER |
| Friday, October 16, 2026 | NCM Motorsports Park, Kentucky | 4 hrs | REGISTER |
| Sunday, November 8, 2026 | New Jersey Motorsports Park, New Jersey – Lightning | 3 hrs | REGISTER |
| Friday, November 13, 2026 | Nashville Super Speedway, Tennessee | 4 hrs | REGISTER |
| Fri-Sun, January 1-3, 2027 | Carolina Motorsports Park, South Carolina | 8 hrs each day | REGISTER |
