Naperville Half Marathon, 10k, & 5K

06/20/2026

A close up of our 2026 finisher medals! 🏅

06/19/2026

From now until 6/30/26, customers who show their Naperville Half Marathon, 10k or 5k registration confirmation email can receive $25 off a full synthetic oil change and tire rotation! 🚗 🚙

We’re proud to have Gerald Subaru Of Naperville as a partner for the 2026 Naperville Half Marathon and Endeavor 10K & 5K races. 🏃🏃‍♀️🏃‍♂️

06/09/2026

We are excited to welcome X Golf Naperville as a sponsor for the Naperville Half Marathon Races!

Please join us in giving them a huge THANK YOU for their support!

To learn more about becoming a sponsor, check out our website using the 🔗 in our Bio>Get Involved>Sponsors.

06/06/2026

Looking for a spectacular course to run a half marathon, 10K or 5K? Check out the Naperville Half Marathon Races that take you through beautiful downtown Naperville!

$5 off the 13.1 & 10k with code SUMMER2026

Register using the 🔗 in our Bio!

Offer valid through 11:59pm CDT on 6/20/26. Cannot be combined with any other offers.

The Naperville Half Marathon, 10K & 5K are spectator-filled, high-energy races on a cool October morning, featuring Naperville’s lively downtown, historic sights and beautiful neighborhoods.

06/06/2026

If interested in a Legacy Medal, make sure you register by the deadline 10/10/26.

Legacy award status has been updated on our website as of 6/1!

Head to the 'Info' tab, then 'Awards'. Scroll down to find your applicable candidate list!

🔗 in bio!

napervillehalfmarathonraces

06/01/2026

Forgot to sign up before the price increase? This week is your lucky week! 6/1-6/5 enjoy extended May pricing!

$5 off the Half & 10k with code MAYPRICE2026

Register using the 🔗 in our Bio!

Offer valid through 11:59pm CDT on 6/5/26. Cannot be combined with any other offers.