Briefing at 8:00 AM, Sunday. 

 Harmony Library, 4700 S Shields Street, 80526, southwest car parking lot. 

 Moderate-paced or Advance-paced 50-miler with 1450-vertical-feet. 
 Route: east-to-northeast-to-southeast, clockwise: ... Trilby Road; Ziegler Road; ...Timberline Road; Mountain Vista Drive; half-mile gravel segment on County Road 50; half-mile gravel segment on County Road 5; ... Weld County Road 13; ... Colorado 257 to Windsor; west on New Liberty Road; ... Highland Meadows Parkway; ... County Road 3; ... County Road 36 to Fort Collins; Kechter Road; ... Trilby Road; Shields Street. 

 Route map: https://ridewithgps.com/routes/18366175.