Childish Nonsense

The Childish Nonsense returns to Palatine, Illinois on Saturday, April 24th, 2027 as part of the Curious Ultrarunner's Secret Society’s whimsical approach to running events. This year, participants will gather at Deer Grove Forest Preserve west for an array of distances ranging from a short and sweet 5.5 Miler to the grueling 50 Miler challenge. The event is set against the backdrop of this serene forest preserve, known for its wide trails that wind through dense woods.
On race morning, runners will find themselves in Deer Grove Forest Preserve at precisely 7 am as dawn begins to break over the trees and parkland. The trail conditions are firm yet slightly soft underfoot, allowing participants a manageable but natural running surface. With an UV index of around five, it’s important for competitors to apply adequate sunscreen before setting out on their course.
The Childish Nonsense has been building tradition since its inception as part of CUSS's mission to foster a sense of joy and camaraderie among runners through quirky events that celebrate the spirit of ultrarunning. The race supports various causes, including offering free entries for BIPOC and LGBTQ+ athletes in an effort to create more inclusive spaces within running communities.
The course at Deer Grove Forest Preserve is marked by wide trails suitable for all levels, with one lap covering 5.5 miles. Runners tackling the longer distances will loop around multiple times; 25K runners complete three laps, while those aiming for the 50K and 50Miler distances must cover six and nine loops respectively. A single aid station is set up at both the start and finish line where participants can collect water and other essentials every 5.5 miles.
Weather conditions in April are expected to offer firm trail conditions with a moderate UV index of around five, necessitating proper hydration and sun protection for all runners regardless of distance. Temperatures will range from mild mornings into warmer afternoons as the day progresses, with no significant precipitation forecasted during race hours.

The Childish Nonsense offers four distinct distances: 50 Miler (80.5K), 25K | fee=$60.00, 50K | fee=$80.00, and the shorter but still challenging 5.5 Miler | 8.9K | fee=$25.00.
Registration for The Childish Nonsense can be completed at https://ultrasignup.com/register.aspx?did=138748 with fees starting as low as $25 for the 5.5 Miler and reaching up to $125 for the full marathon distance of 50 miles. Early bird pricing is available until March 26th, after which regular rates apply.
Bib pickup will take place on race day at Deer Grove Forest Preserve starting from 5:30 am where participants can collect their race numbers and any additional materials needed for the event. Participants should bring a valid photo ID to confirm registration details. Runners under age eighteen must have parental or guardian consent noted in their registration.
The start location is situated on W Dundee Rd, conveniently accessible by car with ample parking space provided at Deer Grove Forest Preserve. The race welcomes participants of all ages who are ready for the challenge ahead, ensuring that runners show up prepared with proper gear and hydration strategies for the day's activities.
In conclusion, the Childish Nonsense in Palatine on April 24th, 2027 offers a unique blend of community spirit and challenging terrain at Deer Grove Forest Preserve. This event is worth attending not only for its whimsical approach to ultrarunning but also as an affirmation of belonging within running communities that strive for inclusivity and joy.