Austin Solstice Circuit: Marathon, 52M, 50K, 25K, 10K, 5K

Austin Solstice Circuit Challenge

The Fastest Summer Ultramarathon in Texas

July 25 & 26, 2026 | Pace Bend Park, Lake Travis

Scenic Hill Country Course

• Experience: The breathtaking beauty of the Texas Hill Country.
• Running Surface: Smooth paved roads winding through majestic oak trees.
• Backdrop: Stunning views of Lake Travis.
• Route: Perfect for speed and comfort.

Race Distances

52.7 Mile Race

• Loops: 32
• Distance: 52.7 mi
• Start: 7:00 PM 07/11

50K

• Loops: 19
• Distance: 31.0 mi
• Start: 7:00 PM 07/11

Marathon (USATF Certification code: TX25015LAB)

• Loops: 16
• Distance: 26.35 mi
• Start: 7:00 PM 07/11

25K

• Loops: 10
• Distance: 15.5 mi
• Start: 7:00 PM 07/11: 7:00 AM 07/12

10K

• Loops: 4
• Distance: 6.2 mi
• Start: 7:00 PM 07/11: 7:00 AM 07/12

5K

• Loops: 2
• Distance: 3.1 mi
• Start: 7:00 PM 07/11: 7:00 AM 07/12

Why Choose This Race?

• Course: Fast, PR-Friendly USATF Certified Marathon Course (Boston Qualifier).
• Start Time: Evening start format for cooler temperatures.
• Pacers: Personal pacers welcomed for specific events.
• Packet Pickup: Available Saturday and Race Day for convenience.

Course Details

The distinctive figure-8 course winds through the breathtaking Hill Country landscape of Pace Bend Park, featuring limestone bluffs, majestic oak trees, and views of Lake Travis. The smooth asphalt surface throughout makes it perfect for both day and night running, with the main loop connecting to a smaller upper loop.

• Surface: 100% smooth, paved asphalt – ideal for consistent pacing.
• Elevation: Minimal gain per loop – gentle, predictable terrain.
• Loop Length: 1.64 miles in a figure-8 configuration.
• Aid Station: Access every 1.64 miles at the start/finish hub.

Amenities

• Aid Station: Fully stocked station at the start/finish hub.
• Restrooms: Convenient toilet vault facilities.
• Camping: First-come, first-served sites surrounding the course.
• Parking: Multiple areas for easy access.

Join Us for an Unforgettable Experience

Race from sunset to stars beneath the Buck Moon on the fastest summer ultra course in the Texas Hill Country.

Ready to prepare? Check out our comprehensive training guide designed specifically for the Solstice Circuit Challenge.

For more information, visit the race website here.