The Course
Tough. Scenic. Unforgettable.
A true Texas trail test through Pearsall Park's Gruelling Hills — lung-busting climbs, sweeping views, and a scenic experience of a lifetime from the first mile to the finish.
View half marathon route on MapMyRun
Pearsall Park
San Antonio's Gruelling Hills trail system — rolling terrain with real climb and unforgettable scenery.
Rejuvenation stations
Ice-cold water, electrolytes, and cold towels every mile on the half course.
Medical support
EMT teams on-course and at the finish festival.
Marked & staffed
Every mile marked, every turn staffed by volunteers who've been there.
5K
5K Loop
- Distance
- 3.1 mi
- Elevation
- ~60 ft
- Surface
- Trail / crushed gravel
- Aid stations
- 1 station
- Cutoff
- 60 min
10K
10K Loop
- Distance
- 6.2 mi
- Elevation
- ~180 ft
- Surface
- Trail / crushed gravel
- Aid stations
- 2 stations
- Cutoff
- 90 min
13.1
Half Marathon
- Distance
- 13.41 mi
- Elevation
- 622 ft gain
- Surface
- Trail / crushed gravel
- Aid stations
- 6 stations
- Cutoff
- 3:30 hr