Murray Supercross

08/24/2026

We will be having a prepped practice Saturday August 29th! $30 a rider track will be prime and ready! Practice will be from 3pm -9pm! We will also have Mo’s back with awesome food to offer so come hungry! See everyone Saturday please share with everyone you know!

08/15/2026

Updated 8/15/26

🏁 7/13/26 Updated TMXA schedule with rain dates added! 🏁

08/15/2026

Finally don’t have to do some type of moto work and can hang out with my buddy🏁

Checking out Valentine valley

08/13/2026

Update to schedule! Please share!

Please share!!!

We’re sorry to announce that the Back40MX race weekend originally scheduled for August 15th & 16th has been postponed!!

After careful consideration, our team has made the difficult decision to cancel this weekend’s event due to several factors. The safety of our staff, spectators, and competitors will always be our top priority, and we feel this is the best decision for everyone involved.

We sincerely apologize for any inconvenience this may cause and greatly appreciate everyone’s understanding and continued support of Back40MX.

NEW DATES: OCTOBER 10TH & 11TH

We hope to see everyone back at Back40MX in October!

Thank you again for your understanding, support, and patience.

07/29/2026

Thanks to everyone who came out and made round 7 of the TMXA series, presented by Town & Country Motorsports a blast! Special thanks to all of our sponsors for helping us be able to put on this race! We hope to see everyone next time! 🏁🙌

07/28/2026

Get some practice laps in!

🔴🔴🔴 Practice days coming soon🔴🔴🔴 Thursday and Friday July 30th and 31st we will be having two days of practice to get your final adjustments and testing in before the big show Loretta Lynn MX track will be good as we always to our best to give the riders excellent conditions everything will be watered and 100% prepped! $40 a rider! Tmxa SupercrossMotocross Tennessee Kentucky Motocross Group Lorretta Lynns Motocross