If you're already thinking ahead to next June and are planning on running Grandma's Marathon get ready to register.

Registration for Grandma’s Marathon, the Garry Bjorklund Half Marathon and William A. Irvin 5K, will open at 7 pm on October 1.

Entries for the full marathon will be on a first come, first serve basis until the race reaches 9,000 participants. Entrants who register before December 31 will receive a free commemorative full-zip jacket. After December 31, runners will have the option to purchase the jacket.

The registration process for the Garry Bjorklund Half Marathon no longer includes a lottery. Registration will be conducted on a first come, first registered basis until the race capacity is filled at 7,500. Last year all entries sold out in about 4 hours, so you better be ready.

The William A. Irvin 5K is limited to the first 2,000 participants.

Pricing and registration can be found at GrandmasMarathon.com.