Adirondack Marathon time of 1:46:50. Adirondack Marathon The Adirondack Marathon is a marathon held each September in Schroon Lake, New York. The race follows a road course around the lake. The race motto is "The most beautiful 26 miles 385 yards you will ever run." There were 331 finishers in 2010. The Adirondack Marathon begins on Main St. in Schroon Lake Village. The course goes north on Rt. 9 to the Alder Meadow Rd where it stays relatively flat for the first three and a half miles; however, between three and a half and six miles (10 km) the course rises almost
2012 Olympic Marathon Course as 42.195 km and specifically state that the course must not be less than this distance. The rules further state that in Olympic competition the standard distance may not be exceeded by more than 0.1%. In order for a marathon performance to be ratified as a world record by the IAAF, the course must also meet other criteria that rule-out "artificially fast times" produced on courses aided by downhill slope or tailwind: the distance between start and end points when measured in a straight line should not exceed 50% of the length of the course (21.092 km in the case