4 days til race day; technical problems halt online registrations; Active.com promises fix by Tuesday evening; race entries remain at 252 so far

Technical problems at Active.com have prevented many from registering for Mud Mountain XIII online during the past 24 hours. An Active.com spokesman says technicians are working on a "system-wide problem" and hope to have it fixed by the end of the day. We apologize for the inconvenience. Hopefully, Active will correct the problems soon. Keep checking. And remember, you can also register for Mud Mountain on race day. Registration begins at the course at 7 am. See you there!