| | | | Distance (Km) | Aid Stations (Km) |
| Direction | Course | Color | Segment | Cumm. | Location | Next |
| | | | | | | |
| 12 Kilometer Trail Run | | | | | |
| | Start: Stinson Beach (Picnic Area) | | | | | 4.9 |
| Go EAST | Arenal Avenue | Pink | 0.3 | 0.3 | | |
| Go STRAIGHT | Dipsea Trail | Pink | 1.9 | 2.1 | | |
| Turn LEFT | Steep Ravine | Pink | 2.8 | 4.9 | Pantoll Parking Lot | 6.9 |
| Go STRAIGHT | Steep Ravine/Asphalt Path | Pink | 0.1 | 5.0 | | |
| Go NORTH (cross road) | Coastal/Matt Davis Trail | Pink | 2.6 | 7.6 | | |
| Stay LEFT | Matt Davis Trail | Pink | 3.8 | 11.4 | | |
| Turn LEFT | Belvedere Rd. | Pink | 0.1 | 11.5 | | |
| Turn RIGHT | Hwy 1 | Pink | 0.2 | 11.7 | | |
| Turn LEFT | Calle del Mar Rd. | Pink | 0.1 | 11.8 | | |
| | | | | | |
| Kilometers | | 11.8 | | | 11.8 |
| Miles | | 7.3 | | | |
| | | | | | |
| | | | | | |
| | | | Distance (Km) | Aid Stations (Km) |
| Direction | Course | Color | Segment | Cumm. | Location | Next |
| | | | | | | |
| 20 Kilometer Trail Run | | | | | |
| | Start: Stinson Beach (Picnic Area) | | | | | 4.9 |
| Go EAST | Arenal Avenue | Pink | 0.3 | 0.3 | | |
| Go STRAIGHT | Dipsea Trail | Pink | 1.9 | 2.1 | | |
| Turn LEFT | Steep Ravine | Pink | 2.8 | 4.9 | Pantoll Parking Lot | 4.3 |
| Go STRAIGHT | Steep Ravine/Asphalt Path | Yellow | 0.1 | 5.0 | | |
| Turn RIGHT | Alpine Trail | Yellow | 0.6 | 5.7 | | |
| Turn RIGHT | Bootjack Trail | Yellow | 0.6 | 6.2 | | |
| Turn RIGHT | TCC Trail | Yellow | 2.3 | 8.5 | | |
| Stay RIGHT | Stapleveldt Trail | Yellow | 0.6 | 9.1 | | |
| Turn LEFT | Steep Ravine/Asphalt Path | Yellow | 0.1 | 9.2 | Pantoll Parking Lot | 4.3 |
| Turnaround | Steep Ravine/Asphalt Path | Yellow | 0.1 | 9.4 | | |
| Turn RIGHT | Alpine Trail | Yellow | 0.6 | 10.0 | | |
| Turn RIGHT | Bootjack Trail | Yellow | 0.6 | 10.6 | | |
| Turn RIGHT | TCC Trail | Yellow | 2.3 | 12.8 | | |
| Stay RIGHT | Stapleveldt Trail | Yellow | 0.6 | 13.4 |
