| Distance | 31.1 mi |
| Distance (metric) | 50.0 km“50K starts at 6am, and is three 10.34 mile loops on the natural dirt trails of McAllister Park.” source |
| Course type | multi-loop“50K starts at 6am and will run three 10.34 mile loops.” source |
| Net elevation | 0 ft“50K starts at 6am and will run three 10.34 mile loops.” source |
| Terrain | desert“The 50K uses the Blue Loop, Mud Creek Loop, and Mosquito Lake trails, with rocks, tree roots, dry creek beds, and prickly pear cactus.” source |
| Nearest town | San Antonio“San Antonio, TX 78247” source |
| State | TX“San Antonio, TX 78247” source |
| Country | US“San Antonio, TX 78247” source |
| Race starts at | McAllister Park - Optimist Pavilion #3, San Antonio TX“Race starts and finishes at McAllister Park’s Optimist Pavilion #3 next to the playground in the center of the park.” source |
| Nearest major airport | SAT“arrives at San Antonio International Airport (SAT)” source |
| Driving distance to airport | 13.0 mi“"distance":20983.2” source |
| Date | 2027-03-06 |
| Start time | 06:00 |
| Entry fee | $99 |
| Aid stations | 9 |
| Drop bags | yes |