For the REVEL Mount Charleston Marathon on March 28, 2026 Training plan starts December 8, 2024 For runners who have a base of ~15 miles/week All workouts are time-based, not mileage based 4 runs per week (M, Tu, F, Sa), including a long run (Sa) and optional speed workout (Tu) 45 min leg workout (Wed) + optional 10 min plyometric workout (Sa) per week **WHEN PROMPTED, SELECT 12/7/25 AS YOUR START DATE. If you need to update/change it after that you can.