WorldwideCanadaOntarioSt. MarysWorldwideCanadaOntarioSt. MarysCycling Climbs in St. Marys There are 9 cycling climbs in St. Marys.St. Marys (9)All Cycling Climbs in St. MarysClicking on the climb category column will toggle between category and difficulty score.NameLocationDistanceAvg GradientTotal ElevationClimb Category1.Water - Queens to HWY 7St. Marys 4.18 km0.5%21 mN/A2.Emily St. ClimbSt. Marys 0.95 km2.2%21 mN/A3.Cadzow ClimbSt. Marys 0.7 km2.9%20 mN/A4.James Street ClimbSt. Marys 0.37 km4.4%16 mN/A5.James St. Hill SouthSt. Marys 0.31 km4.9%15 mN/A6.Queen St. ClimbSt. Marys 0.3 km4.6%14 mN/A7.Southvale RiseSt. Marys 0.39 km3.2%13 mN/A8.Back Straight CCWSt. Marys 1.54 km0.8%12 mN/A9.Queen St. W ClimbSt. Marys 0.62 km1.1%7 mN/A