2026 Formula KFX Endurance Championship Round 1

Formula KFX is hosting a four-round Endurance Championship Series in 2026, bringing arrive-and-drive team racing to venues across California and Nevada. Teams will compete in one of two divisions: Formula KFX Junior (ages 13-18) or Formula KFX Senior (ages 16 and up). Each team consists of three drivers, reinforcing the endurance format’s emphasis on shared responsibility and race management. Staying true to its arrive-and-drive model, Formula KFX will supply all karts, tires and fuel as part of the $695 entry fee (per round), eliminating the need for teams to own or maintain equipment. Drivers are required to bring their own helmet, racing suit, gloves and shoes. A neck brace is mandatory for all drivers under 18, and rib protectors are strongly recommended. The series opens Feb. 15 at Sonoma Raceway Karting Center before moving to Buttonwillow Raceway Park on April 26. Round 3 takes the championship to Northern Nevada Kart Club in Reno on June 28, with the finale scheduled for Aug. 16 at SMKA in Santa Maria. Spectator wristbands are required: $20 for adults, $15 for youth (5–17), and free for kids 4 and under, which are available to purchase at the event. Drivers can register here: https://formulakfx.com/register/