What if the holiday season could feel this… sunny? The Christmas in July Half Marathon and 5K brings all the festive cheer of December to the middle of summer. Taking place on Saturday, July 18, 2026 in Elk Grove Village, Illinois, this race offers a unique chance to run through beautiful Busse Forest while earning some seriously fun holiday swag. Whether you’re chasing a fast time or just looking for a good excuse to wear a Santa hat in July, this race has a lot to offer.
The Course
The half marathon is a flat, road loop course—perfect for runners looking to set a personal best or simply enjoy a cruise through summer scenery. The flat terrain means no surprises, and the loop format keeps you close to the start/finish area, making it easy for family and friends to cheer you on multiple times. You’ll run entirely on paved paths through the wooded Busse Forest, with plenty of shade to offer relief from the July sun.
The Experience
Held during one of Chicago’s warmest months, this race is exactly what it sounds like: Christmas, but in July. The organizers promise a post-race Christmas party starting at 8:20 a.m., complete with holiday music, jolly decorations, and—of course—some cool Christmas swag to wear in the heat. Early packet pickup is on Friday, July 17 from 2-4 p.m., and race morning pickup is available from 6:00-6:45 a.m. for half marathoners. The 5K starts at 8:00 a.m., making this a great event for runners of all distances.
Who Is This Race For?
- First-timers: The flat course and supportive atmosphere make this an excellent choice for your first half marathon. Plus, you’ll have plenty of other runners to celebrate with at the Christmas party.
- PR-seekers: Flat and fast? Yes, please. The lack of hills and summertime course conditions (temps in the 70s by start time) create ideal pacing conditions for a new personal record.
- 50-state chasers: Add Illinois to your list with a date that makes summer travel a breeze. Whether you’re flying in or driving, Elk Grove Village is easily accessible from Chicago O’Hare Airport.
Logistics and Weather
Date: Saturday, July 18, 2026 Location: Busse Forest – Busse Lake Boating Center Picnic Grove #25, Elk Grove Village, IL Start time: 7:00 a.m. for the half marathon, 8:00 a.m. for the 5K Weather: Typical race-day high of 81°F, low of 65°F. Expect warmth by the finish, so dress in light, moisture-wicking layers and bring sunscreen. The shaded course helps keep things comfortable.
Ready to Add Some Summer Cheer?
Whether you’re chasing a PR, checking off another state, or just looking for a fun excuse to race in July, the Christmas in July Half Marathon is a standout choice. Register now to secure your spot in this unique and joyful event.