Lace up your running shoes for the annual McHenry Lakefront 5K, set for Saturday, July 11, 2026, in scenic McHenry, Illinois! This popular 5K offers a fantastic experience for runners and walkers of all ages, starting from Petersen Park Beach. The USATF-certified and chip-timed course is celebrated for its flat and shaded terrain, providing an enjoyable run along the picturesque Prairie Trail and through the charming Lakeland Park neighborhood. Typical race day conditions in mid-July feature highs around 83°F and lows around 63°F, with a 15% chance of precipitation, creating a true summer running atmosphere.

What truly makes the McHenry Lakefront 5K stand out is its welcoming, family-friendly vibe. Beyond the main 3.1-mile event, the Kids Fun Run offers younger participants a 50-meter dash for ages 3-5 and a 100-meter race for ages 6-8, ensuring a memorable day for everyone. All Kids Fun Run participants receive a medal, while 5K runners compete for awards for the top overall male and female finishers, as well as medals for the top three in various age groups. Registration includes a race t-shirt while supplies last, adding a tangible memento to your accomplishment. Runners have previously noted the fun, community-focused atmosphere, even when tackling the course in warm conditions.

Whether you're aiming for a personal best on a fast course or simply looking for a fun, active outing with the family, the McHenry Lakefront 5K promises a delightful experience. Its accessible course and vibrant community spirit make it a must-do event on the local racing calendar.