Sonoma 50k Course Elevation Profile

Total Elevation gain/loss: 7,733 ft. 50k runners will follow the Half Marathon course to start. The elevation profile for the Half Marathon is below:
Marathon first half elevation profile
Measured with Garmin Forerunner 910XT

Runners will then embark on the second half of their 50k in the hills of Sugarloaf Ridge State Park. The elevation profile for the second half of the 50k is below:
Marathon second half course profile
Measured with Garmin Forerunner 910XT