The first and last part of the run are in
Skyline Ridge OSP. Most of the run is held in
Russian Ridge OSP. We will have a copy of the maps available for the run. All distances are approximate.
| Short Run: 6.6 miles |
| SEGMENT | MILES | TOTAL |
| Bay Area Ridge Trail to Alpine Pond | 1.4 | 1.4 |
| Through Tunnel across Russian Ridge Parking Lot | 0.2 | 1.6 |
| Continue on Ridge Trail to Borel Hill | 0.7 | 2.3 |
| Continue on Ridge Trail | 0.5 | 2.8 |
| L on connector to Alder Spring / Mindengo Trail * | 0.3 | 3.1 |
| L on Mindengo Trail | 0.3 | 3.4 |
| L on Ancient Oaks Trail | 0.8 | 4.2 |
| L on ? Trail (just before Alpine Road) | 0.3 | 4.5 |
| R on Bay Area Ridge Trail | 0.5 | 5.0 |
| Across Russian Ridge Parking Lot through Tunnel | 0.2 | 5.2 |
| Ridge Trail from Alpine Pond to Skyline Parking | 1.4 | 6.6 |
| *long and short runs split here | | |
| Long Run: 10.9 miles |
| SEGMENT | MILES | TOTAL |
| Bay Area Ridge Trail to Alpine Pond | 1.4 | 1.4 |
| Through Tunnel across Russian Ridge Parking Lot | 0.2 | 1.6 |
| Continue on Ridge Trail to Borel Hill | 0.7 | 2.3 |
| Continue on Ridge Trail | 1.1 | 3.4 |
| Ridge trail continues right @ Hawk Trail | 1.4 | 4.8 |
| R on Rapley Ranch Rd to Skyline Blvd. | 0.1 | 4.9 |
| Turnaround at Skyline Blvd | 0.1 | 5.0 |
| L on to Ridge Trail, back to Hawk Trail | 1.4 | 6.4 |
| Straight on to Hawk Trail | 0.6 | 7.0 |
| Continue on Alder Spring Trail | 0.4 | 7.4 |
| Continue on Mindengo Trail | 0.3 | 7.7 |
| L on Ancient Oaks Trail | 0.8 | 8.5 |
| L on ? Trail (just before Alpine Road) | 0.3 | 8.8 |
| R on Bay Area Ridge Trail | 0.5 | 9.3 |
| Across Russian Ridge Parking Lot through Tunnel | 0.2 | 9.5 |
| Ridge Trail from Alpine Pond to Skyline Parking | 1.4 | 10.9 |