The Thornton/Brighton i9 Sports Flag Football League organizes players into age-based divisions such as 4U, 5U, 6U, and so on up to 14U, ensuring kids play with others close to their age and skill level. Divisions may be coed or separated into boys and girls leagues, helping create a fair and supportive environment for all athletes to learn and compete.

The event takes place in Thornton/Brighton, with most activities held in Thornton, CO. If a specific venue is not listed, final location details will be shared closer to the event date. Both cities are easily accessible for families and traveling teams, with convenient parking and nearby amenities.

The Thornton/Brighton i9 Sports Flag Football League offers boys divisions, girls divisions, and coed divisions.

The Thornton/Brighton i9 Sports Flag Football League is a recreational league designed to be beginner-friendly and welcoming to all skill levels. The league focuses on fun, skill development, and teamwork rather than intense competition. Divisions are often organized by age and experience, ensuring athletes are placed with peers of similar ability. This helps every child feel comfortable and confident, regardless of prior experience. Families can be assured that athletes do not need to be elite to participate—everyone is encouraged to join, learn, and enjoy the game.

The Thornton/Brighton i9 Sports Flag Football League is a recreational program designed for athletes ages 4U–14U, making it a great fit for beginners and developing players who want to learn the game in a supportive, low-pressure environment. The league emphasizes skill development, teamwork, and sportsmanship, ensuring that every participant—regardless of experience—gets plenty of playing time and opportunities to grow both on and off the field. This league is ideal for families seeking a fun, inclusive atmosphere where kids can build confidence, make friends, and enjoy healthy competition without the stress of tryouts or travel. If you’re looking for a positive sports experience that balances learning and fun, consider registering or reaching out with any questions.