| | Headlands Hundred50 & 100 Mile Endurance Runs Course Description | | | | Distance (mi.) | Elevation (ft.) | Aid Stations (mi.) | | Direction | Course | Color | Segment | Cumm. | Gain | Loss | Location | Next | | | | | | | | | | | | | Start: Rodeo Beach Parking Lot (Drain) | | | | | | | | | Turn RIGHT (across bridge) | Rodeo Beach | Pink | 0.4 | 0.4 | | | | 8.6 | | Turn LEFT | Lagoon Trail | Pink | 0.5 | 0.9 | | | | | | Turn RIGHT | Field Road | Pink | 0.8 | 1.7 | | | | | | Turn LEFT | Conzelman Road | Pink | 1.4 | 3.2 | | | | | | Turn LEFT | Coastal Trail | Pink | 2.5 | 5.6 | | | | | | Go STRAIGHT | SCA Trail | Pink | 1.0 | 6.7 | | | | | | Turn LEFT | Rodeo Valley Trail | Pink | 1.9 | 8.6 | | | | | | Turn LEFT | Spur to Parking Lot | Pink | 0.1 | 8.6 | 1,260 | 1,090 | Rodeo Valley | 3.2 | | Turnaround | Spur from Parking Lot | Pink | 0.1 | 8.7 | | | | | | Turn LEFT | Rodeo Valley Trail | Pink | 0.4 | 9.1 | | | | | | Turn LEFT | Rodeo Valley/Bobcat Trails | Pink | 0.0 | 9.1 | | | | | | Turn RIGHT | Miwok Trail | Pink | 1.4 | 10.5 | | | | | | Turn LEFT | Old Springs Trail | Pink | 1.3 | 11.8 | 580 | 510 | Tennessee Valley | 5.4 | | Zigzag Right & Left | Miwok Trail (via Miwok Cut-off) | Pink | 1.6 | 13.4 | | | | | | Go STRAIGHT | Coyote Ridge Trail | Pink | 0.7 | 14.1 | | | | | | Zigzag Left & Right | Coastal Fire Road | Pink | 0.8 | 14.9 | | | | | | Turn RIGHT | Pirates Cove/Coastal Trail | Pink | 1.4 | 16.3 | | | | | | Turn LEFT | Coastal Trail | Pink | 0.8 | 17.2 | 1,100 | 1,340 | Muir Beach | 5.1 | | Zigzag Right & Left | Pacific Way/Shoreline Hwy | Pink | 0.3 | 17.5 | | | | | | Turn RIGHT | Redwood Creek Trail | Pink | 2.0 | 19.5 | | | | | | Go STRAIGHT | Deer Park Fireroad | Pink | 0.5 | 20.0 | | | | | | Veer RIGHT | Dipsea Trail | Pink | 1.8 | 21.8 | | | | | | Turn RIGHT | Coastal Trail | Pink | 0.2 | 22.0 | | | | | | Turn RIGHT | Old Mine Trail | Pink | 0.3 | 22.3 | 1,490 | 50 | Pantoll | 6.5 | | Turn RIGHT | Steep Ravine/Asphalt Path | Pink |
|
