Course Info & Maps

Overview The trail is a cloverleaf configuration with the start/finish located in the center.
Click on the following links for detailed maps:
Course Overview (2MB PDF)
50-Mile (2MB PDF)
Marathon (2MB PDF)
Half-Marathon (2MB PDF)
Course Descriptions (text)

Aid Station Information Aid station overview
50 mile aid stations
Marathon and Half-marathon aid stations

Other Maps Directions to Grasslands
Local Medical Facility

MapMyRun / Google maps These maps help you understand elevation changes.
Blue loop
White loop
Yellow loop
Red loop
Out & Back Correction

Webmaster · Updated: February 11, 2013 @ 13:00 CST · NTTR home