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

Sat July 12 - Sun July 13, 2025 Spicewood, TX 78669 US Directions

5K Run

Event Date:
Sunday July 13, 2025
Start Time:
8:30am CDT
End Time:
12:00pm CDT
Registration:
Online Registration is Closed

Online Registration has Ended.

10K Run

Event Date:
Sunday July 13, 2025
Start Time:
8:30am CDT
End Time:
12:00pm CDT
Registration:
Online Registration is Closed

Online Registration has Ended.

25K Run

Event Date:
Sunday July 13, 2025
Start Time:
7:00am CDT
End Time:
12:00pm CDT
Price:
$109 $99.99 Race Fee + $7.00 SignUp Fee
Registration:
Registration ends July 12, 2025 at 11:59pm CDT

Volunteer Runner Program

Volunteer Saturday Night, Race Sunday Morning
Join our Volunteer Runner Program and get the complete Austin Solstice Circuit experience! Work alongside our event team during Saturday's evening races under the Buck Moon, then lace up your own running shoes Sunday morning with insider knowledge of our USATF-certified course.

What You Get:

-Official volunteer t-shirt - Show your support crew pride
-All park entry fees covered - No additional costs
-FREE Sunday race entry - Choose from 5K ($49.99 value), 10K ($59.99 value), or 25K ($79.99 value)
-Course insider knowledge - Learn every turn of our 1.64-mile figure-8 loop before you race
-Finisher medal/coin - Complete your weekend with our custom Lake Travis commemorative coin

The Experience:
Start your weekend as part of our event crew, supporting runners as they chase PRs. Watch the sunset races unfold, then wake up Sunday morning with complete course knowledge and fresh legs, ready to set your own personal record.

Volunteer Commitment:

Date: Saturday, July 12, 2025
Shift: 6:00 PM - 12:00 AM (6-hour commitment)
Roles: Aid station support, course marshaling, parking/traffic, runner check-in/timing
Requirements: Enthusiastic attitude, comfortable walking/standing

Race Options Sunday:

5K Run: 8:30 AM start
10K Run: 8:30 AM start
25K Day Run: 7:00 AM start

Perfect for first-time volunteers, experienced runners wanting course recon, or anyone seeking the ultimate race weekend experience!
Limited spots available - register early!
Note: Volunteer runners must complete their full Saturday shift to receive Sunday race entry.
Event Dates:
Saturday July 12, 2025 - Sunday July 13, 2025
Start Time:
4:00pm CDT
End Time:
12:00pm CDT
Registration Limit:
7 spots left.
Registration:
Online Registration is Closed

Online Registration has Ended.

Marathon

Event Dates:
Saturday July 12, 2025 - Sunday July 13, 2025
Start Time:
7:00pm CDT
End Time:
12:00pm CDT
Registration:
Online Registration is Closed

Online Registration has Ended.

50K Run

Event Dates:
Saturday July 12, 2025 - Sunday July 13, 2025
Start Time:
7:00pm CDT
End Time:
12:00pm CDT
Registration:
Online Registration is Closed

Online Registration has Ended.

52.7 Mile Solo

Event Dates:
Saturday July 12, 2025 - Sunday July 13, 2025
Start Time:
7:00pm CDT
End Time:
12:00pm CDT
Registration:
Online Registration is Closed

Online Registration has Ended.

Pacer Registration

For 52.7 Mile: One to three pacers allowed after 17 loops (50% of race)
For Marathon and 50K: Only one pacer allowed after 8 loops (approximately halfway)

Each pacer must pay the $15 fee to cover park entry, administrative costs, and receive an official pacer bib. This fee ensures all park visitors are properly accounted for and provides pacers with the necessary identification while on course. Pacers must sign a waiver at the start/finish area
Multiple pacers (1-3) are allowed for the 52-mile solo race, but each pacer must register separately.
Event Dates:
Saturday July 12, 2025 - Sunday July 13, 2025
Start Time:
7:00pm CDT
End Time:
12:00pm CDT
Registration:
Online Registration is Closed

Online Registration has Ended.

5K Night Run

Event Dates:
Saturday July 12, 2025 - Sunday July 13, 2025
Start Time:
7:00pm CDT
End Time:
12:00pm CDT
Registration:
Online Registration is Closed

Online Registration has Ended.

10K Night Run

Event Dates:
Saturday July 12, 2025 - Sunday July 13, 2025
Start Time:
7:00pm CDT
End Time:
12:00pm CDT
Registration:
Online Registration is Closed

Online Registration has Ended.

25K Night Run

Event Dates:
Saturday July 12, 2025 - Sunday July 13, 2025
Start Time:
7:00pm CDT
End Time:
12:00pm CDT
Registration:
Online Registration is Closed

Online Registration has Ended.

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