Chip-timed 5K, 10K, and half-marathon runs. Also, a 1-mile fun run and kid’s dash (8:55 a.m.). T-shirt & medal with all entries. Treats. Packet pickup begins at 7:30 a.m. 9 a.m.–noon, Rolling Hills County Park, 7660 Stony Creek Rd. $17–$76 in advance only at bit.ly/spookysprint-10-24-26. Register by Oct. 8 to guarantee a T-shirt. [email protected].