Sunday, September 28

2025 F3 Naperville 5k Run & Walk For Little Friends

Join us for the 2025 F3 Naperville 5K Run & Walk for Little Friends, the 7th annual event supporting Little Friends, an organization aiding individuals and families impacted by autism and developmental disabilities. Held on September 28th, 2025, at St. James Park in Warrenville, DuPage, this USA Track & Field certified course winds through picturesque prairie and wooded areas, offering a scenic experience for runners and walkers alike. Whether you're aiming for a personal best or a leisurely stroll, all are welcome at this community-focused event with tax-deductible registration, donation opportunities, and sponsorships available. Families can enjoy a kids' race on a custom 0.4-mile course. Don't miss this chance to join us for a day of fitness, fun, and philanthropy while making a meaningful impact on the community. Save the date for September 28th and be a part of this worthy cause!