Naperville Trails Half Marathon & 10K

SEP
5
2026
Half marathon and 10K through Danada Forest Preserve on crushed limestone trails, USATF certified, chip timed with finisher medals and pacers for the half marathon.
Sat 5 Sep 2026
13 miles 10 kilometers

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Naperville Trails Half Marathon & 10K

The event offers two measured race distances that run through Danada Forest Preserve in Naperville, IL. The course follows crushed limestone trails and finishes on grass around the horse race track. Both the half marathon and the 10 km courses are USATF certified and chip timed.

Participants receive finisher medals for both distances; winner medals are awarded to the top three male and female finishers overall and in age groups. Time limits are listed for each distance and half marathon pacers are provided with multiple goal times ranging from 1:30 to 2:45.

Packet pickup options include mailed packets for a fee, a pre-event pickup location at Road Runner Sports Naperville, or onsite pickup on event morning. Event gear options include a cotton t-shirt or an upgraded ladies fit tank top for an additional fee. There is a gear check on site; clear bags are required.

Parking at the start/finish is limited. Off-site parking is provided with shuttle bus service from designated lots. Water stations supply water and sports drink. Headphones are allowed though not recommended. Dogs are not permitted; strollers are allowed for walkers and joggers only with the parent or guardian signing a waiver. A virtual category is available and mailed gear typically arrives 1 to 4 days before race day. Visit the organization's website for the most recent information.

13 mi
Half Marathon
10 km
10k

Events nearby

Turbo Trot in Geneva offers a 2.5 mile run, a 1 mile kids race and a mini road race rally for ages 3 to 8, with shirts, awards and a scholarship fundraiser.
A 30 minute run or walk up Mt. Hoy in Blackwell Forest Preserve, Warrenville IL, with proceeds funding two years of housing through Bridge Communities.
The Lockport Fire Foundation presents the second annual Fire Zone 5k, a community 5k run and walk on a marked loop of the Forest Preserve trail starting at Hassert Park. Registered participants present on race day receive a t shirt and finisher medal..
A 3.1 mile in-person course at Providence Catholic South Campus and a virtual 5K on October 10 to support men's mental health and suicide prevention.
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