Austin's Backyard Marathon
Race Distance Equivalents:
Half Marathon (13.1): Complete 4 loops
Marathon (26.2): Complete 7 loops
50K (31 miles): Complete 8 loops
50 Miles: Complete 12 loops
100K (62 miles): Complete 15 loops
100 Miles: Complete 24 loops
Half Marathon (13.1): Complete 4 loops
Marathon (26.2): Complete 7 loops
50K (31 miles): Complete 8 loops
50 Miles: Complete 12 loops
100K (62 miles): Complete 15 loops
100 Miles: Complete 24 loops
- Event Dates:
- Saturday May 24, 2025 - Sunday May 25, 2025
- Start Time:
- 7:00am CDT
- End Time:
- 7:00am CDT
- Price:
- $119 $110.00 Race Fee + $7.60 SignUp Fee
- Registration:
- Price increases to $119.00 after April 30, 2025 at 11:59pm CDT
| Registration Starting | Registration Ending | Price |
|---|---|---|
| March 31, 2025, 12:00am CDT | April 30, 2025, 11:59pm CDT | $119 $110.00 Race Fee + $7.60 SignUp Fee |
| May 1, 2025, 12:00am CDT | May 23, 2025, 11:59pm CDT | $149 $119.00 Race Fee + $8.14 SignUp Fee |
Begin As You Mean To Go Further Bundle
10% Discount Per Event
Austin's Backyard Marathon
Austin Solstice Circuit: Marathon, 52M Relay & Solo, 50K, 25K, 10K, 5K
Pick
Colorado River Run Marathon, Ultra and Taco Trot
Pick
Donut Dash 5K | 10K| 4M | 8M | 16M
Pick
Holiday Victory Lap: Featuring the Star of Texas Marathon, Half Marathon, 10K & 5K
Pick
Lake Travis New Year's Trail Challenge with Ruck options- 50K | 25K | 1/2 Marathon | Last Runner Standing | 5K Run/Walk | Kids 1K
Pick
Includes 3 of the following races.
Austin's Backyard Marathon
Leander, TX 78645 US
05/24/2025
- 05/25/2025
- Austin's Backyard Marathon — May 24, 2025 at 7:00am CDT to May 25, 2025 at 7:00am CDT
Austin Solstice Circuit: Marathon, 52M Relay & Solo, 50K, 25K, 10K, 5K
Spicewood, TX 78669 US
07/12/2025
- 07/13/2025
Pick
1
of the following events:
- 52.7 Mile Relay — Jul 12, 2025 at 7:00pm CDT to Jul 13, 2025 at 12:00pm CDT
- 50K Run — Jul 12, 2025 at 7:00pm CDT to Jul 13, 2025 at 12:00pm CDT
- Marathon — Jul 12, 2025 at 7:00pm CDT to Jul 13, 2025 at 12:00pm CDT
- 25K Run — Jul 12, 2025 at 7:00pm CDT to Jul 13, 2025 at 12:00pm CDT
- 52.7 Mile Solo — Jul 12, 2025 at 7:00pm CDT to Jul 13, 2025 at 12:00pm CDT
Colorado River Run Marathon, Ultra and Taco Trot
Lago Vista, TX 78645 US
11/28/2025
- 11/29/2025
Pick
1
of the following events:
- Marathon — Nov 29, 2025 at 8:30am CST to 5:00pm CST
- 1/2 Marathon — Nov 29, 2025 at 8:30am CST to 5:00pm CST
- 50 Mile Run — Nov 28, 2025 at 6:30am CST to Nov 29, 2025 at 6:30pm CST
- 100 Mile Run — Nov 28, 2025 at 6:30am CST to Nov 29, 2025 at 6:30pm CST
Donut Dash 5K | 10K| 4M | 8M | 16M
Lago Vista, TX 78645 US
11/01/2025
Pick
1
of the following events:
- 4M — Nov 1, 2025 at 8:30am CDT to 5:00pm CDT
- 8M — Nov 1, 2025 at 8:30am CDT to 5:00pm CDT
- 16M — Nov 1, 2025 at 8:30am CDT to 5:00pm CDT
- 4M/8M/16M Ruck — Nov 1, 2025 at 8:30am CDT to 5:00pm CDT
Holiday Victory Lap: Featuring the Star of Texas Marathon, Half Marathon, 10K & 5K
Spicewood, TX 78669 US
12/14/2025
Pick
1
of the following events:
- The Star of Texas Marathon — Dec 14, 2025 at 9:00am CST to 3:00pm CST
- Holiday Victory Half Marathon — Dec 14, 2025 at 9:00am CST to 3:00pm CST
Lake Travis New Year's Trail Challenge with Ruck options- 50K | 25K | 1/2 Marathon | Last Runner Standing | 5K Run/Walk | Kids 1K
Lago Vista, TX 78645 US
01/01/2026
Pick
1
of the following events:
- 50K Ultramarathon — Jan 1, 2026 at 8:30am CST to 6:30pm CST
- Half Marathon (13.1 miles) — Jan 1, 2026 at 8:30am CST to 6:30pm CST
- Half Marathon (13.1 miles) Ruck Division — Jan 1, 2026 at 8:30am CST to 6:30pm CST
- Last Runner Standing Ultra — Jan 1, 2026 at 8:30am CST to 6:30pm CST
This is a service fee for processing your race application. This may be slightly higher or lower per registrant than the amount shown here.
