Firefly Race Series

Firefly Race Series Overview

The Firefly Race Series features both a 3K and a 10K course through rolling terrain along the Arboretum’s East Side.

Race Schedule

• Day One: Kicks off with the Firefly 3K run and walk at 8:00 p.m. on Friday, June 13.
• Unique Experience: Enjoy stunning sunset views and a fun post-race party featuring glow lights and a DJ.
• Day Two: Begins at 8:00 a.m. on Saturday, June 14, with the invigorating Firefly 10K.
• Course Route: Follows the annual Champion of Trees 10K route through the scenic landscapes of the Arboretum’s East Side.

Virtual Participation

Runners may participate in the race series virtually by running one or both race distances at a location of their choosing. Virtual participants will have access to the 3K and 10K courses at the Arboretum from Friday, June 6 to Friday, June 13. No matter when or where you run, you will be supporting the Arboretum's vision of a greener, healthier, more beautiful world where people and trees thrive together.

Firefly Challenge

• Single or Both: Participate in just one race, or register for both the Firefly 3K and 10K runs by June 6.
• Combined Challenge: Take on a combined challenge and receive an extra discount.
• Registration Note: The Firefly Challenge only applies to registration for both on-site races or both virtual races.
• Limited Availability: Register early to reserve your spot today.

Pricing

• Firefly Race Series: Firefly 3K: $35 member, $45 guest
• Firefly 10K: $55 member, $65 guest
• Virtual Participation: Firefly 3K: $25 member, $35 guest
• Firefly 10K: $25 member, $35 guest

For more details, visit the race page at Firefly Race Series.