BIPOC Athlete Fund Supported
28K
The Big Alta
Organized by Daybreak Racing
$155
Entry Fee
About This Distance
A 17.4-mile loop with 3,900 feet of elevation gain. Mix of fire roads and single track through exposed ridgelines and oak woodlands.
Course Details
Start at Marinwood Community Park. Climb Water Tank Fire Rd to Spring Hill ridge, continue through Patricia and Del Ganado fire roads to Terra Linda. Follow Luiz Ranch Fire Rd to 680 Trail, ascending Loma Alta's eastern flank. Summit Loma Alta at mile 6.7, then descend to Big Rock Aid Station at mile 8.8.
From Big Rock, climb 1,500 feet over 3 miles to Big Rock Ridge. Follow the ridge on fire roads for 2 miles to Queenstone Fire Rd. Descend Queenstone back to Marinwood Park for the finish.
Race Statistics
Distance28 km / 17.4 mi
Elevation Gain3,900 ft
Cutoff Time5.5 hours
Difficultygoing-the-distance