We are so excited to announce that registration for the 17th annual Estabrook Run of the Mill is NOW OPEN!

This year’s event will be particularly special as we celebrate and honor Jim Banks, whose dedication helped make the Kids Fun Run a cherished tradition.

We are thrilled to be able to hold this event in person and are looking forward to gathering together as a community.

Date: Sunday, May 17, 2026.
Venue: Estabrook Elementary School, 119 Grove Street, Lexington, MA

Event Schedule
9:30 AM: Jim Banks Kids Fun Run ( free, no registration required)
10:00 AM: 5K Run/Walk (online registration open now and close on May 16th)
Post-Race Party: food, drinks, and fun for the kids

The day will kick off with the Jim Banks Kids Fun Run at 9:30 am, followed by our main event, the 5K Run/Walk at 10:00 am, and finished with a post-race party.

Register HERE

To register for the 5K and read more about race-day specifics, please visit Run of the Mill Registration Page above. The first 100 people to register by April 19th, 2026 will receive a free commemorative t-shirt! The registration fee is $35 prior to the race and $40 the day of.

We hope that everyone will also join us for the annual post-race party, featuring food, music, crafting and more! 

See you in May!

SPONSORS WELCOME
Support Estabrook PTO and connect with hundreds of local families by sponsoring this beloved community event.
For sponsorship opportunities, please click here.

VOLUNTEERS NEEDED
Help with check-in, course support, concessions, and more—your support
makes the race possible.
Please sign up HERE.

INQUIRIES
For questions, please email estabrook5k@gmail.com 

Click here to view the pictures from 2016 Run of The Mill

Click here to view the pictures from 2023 Run of The Mill

Thank you to our sponsors below. We are deeply grateful for the generous support of our sponsors, whose contributions help bring our programs to life and strengthen our community.

Gold Sponsors:

Silver Sponsors:

Bronze Sponsors:

After Party Sponsors: