Starts Saturday, January 31
Leander, TX
Official WebsiteSaturday, January 31, 2026 | 9:00 AM Start | Arkansas Bend Park
Join us for a truly unique running experience as we close out January with the Trails by Moonlight on Lake Travis. Starting at 9:00 AM on Saturday, January 31, 2026, runners will have a 24-hour window to face the challenge of completing a marathon or half-marathon - either during daylight hours on our day course or under the night sky on our night course. The event continues until 9:00 AM Sunday morning, giving you the opportunity to test your limits while experiencing the trails in a whole new light
Saturday, January 31, 2026 -Sunday February 1, 2026
9:00 AM - 9:00 AM
Arkansas Bend Park
16900 Cherry Ln
Lago Vista, TX 78645
Event hub opens at 7:30 AM
Mandatory check-in: 8:00-8:45 AM
Pre-race briefing: 8:45 AM
9:00 AM
Marathon & Half Marathon
start together
The Lake Travis Winter 24HR gives you the freedom to begin your marathon or half-marathon journey at any point during our 24-hour window. Run when it suits you best – under the winter sun, beneath the stars and moonlight, or at the break of dawn.
Challenge yourself in this unique winter endurance event along the stunning shores of Lake Travis! Unlike traditional races, the Lake Travis Winter 24HR gives you the freedom to begin your marathon or half-marathon journey at any point during our 24-hour window.
Both marathon and half marathon courses are designed to showcase the beauty of Lake Travis during the day and by moonlight while providing a challenging but achievable winter day and night running experience. The looped course format allows you to become familiar with the terrain as time progresses.
This isn't your typical race! Our 24-hour format allows you to:
Start your marathon (26.2 miles) or half-marathon (13.1 miles) at ANY time during the 24-hour window
Run a beautiful day time 4.17-mile loop course with lake views and gentle rolling hills and a different night time course.
Take breaks between loops if needed
Experience Lake Travis in daylight, sunset, and starlight
This event emphasizes self-sufficiency and determination. A simple self-service water station will be available at the start/finish area, but runners are responsible for their own nutrition and hydration between loops. No pacers, no crew, no outside assistance - just you and the trail.
This isn't just about endurance - it's about being prepared for the challenges of day and night trail running. All participants must carry the following items throughout the night portion of the event:
300+ lumens recommended
Secondary light in case primary fails
Sufficient for the entire duration
Fully charged for emergency use
Capacity to carry water between loops
For signaling in case of emergency
Prepared for overnight temperature changes
While awards are simple - challenge recognition coin or medal - the real reward comes from pushing your limits during the day and under the Texas night sky. Finishers of both distances opting for the night portion of the race, receive a unique night trail running medal commemorating their achievement.
The event runs rain or shine, though the race director reserves the right to modify or cancel the event in case of severe weather. No refunds, transfers, or deferrals are available.
In case of severe weather conditions that would make running unsafe, the event may be:
A decision will be made no later than 24 hours before the scheduled start time.
Free parking is provided in the main Arkansas Bend Park lot. Camping is available on a first come, first served basis for those who wish to rest immediately after finishing or before driving home and can be reserved here .
No refunds, transfers, or deferrals are available for this event. By registering, you acknowledge the challenging nature of night trail running and accept the responsibilities that come with it.
Experience the trails in a whole new light. Challenge yourself in this unique 24HR running adventure on January 31, 2026.
Race Distances |
Price | Register |
|---|---|---|
| Team Relay (4-person teams sharing maratho... | $85.00 until | Register » |
| Ultra Challenge (most loops in 24 hours) | $80.00 until | Register » |
| Lake Travis Winter Half Marathon | $55.00 until | Register » |
| Lake Travis Winter 24HR Marathon | $70.00 until | Register » |
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