The Race Radar

Autumn Harvest Marathon, Half-Marathon, 12 Hour Ultra, 5K and 10K

Marble Falls, Texas
Saturday, October 4, 2025

Organizer's Description

Autumn Harvest Marathon, Half-Marathon, 12-Hour Challenge & 10K

Experience the magic of autumn trail running

MARATHON, HALF MARATHON, 12-Hour Endurance Challenge, 5K & 10K

An Enchanting Fall Adventure

Join us for an enchanting fall adventure as we run along the shores of Lake Travis. Experience the beauty of fall trail running as the landscape transforms with the colors of autumn and the tranquil waters provide a spectacular backdrop for this unique experience. Feel the magic of trails illuminated by moonlight and your headlamp as you journey through Turkey Bend.

This event offers trail running through autumn-transformed landscapes, views of Lake Travis surrounded by fall colors for those participating in the 12-hour race, and well-marked courses with reflective trail markers for the dark hours. Challenge yourself to a memorable harvest marathon, half marathon, 12 Hour endurance challenge, or Autumn 10K experience!

Event Details

Marathon

Start Time: 9:00 AM
Distance: 26.2 miles

Harvest Half 

Start Time: 9:00 AM
Distance: 13.1 miles

 

Autumn 5K & 10K

 

12-Hour Endurance Challenge

Start Time: 9:00 AM
Cut-off: 12-hour continuous endurance challenge
Winner determined by total miles covered
No set distance - push your personal limits
Aid stations and support provided

Course Description

Scenic Fall Trails

The course winds through the scenic trails of Turkey Bend on Lake Travis, featuring rolling terrain with moderate elevation changes and a mix of single-track and wider trails. Autumn colors enhance the beauty of this trail adventure.

Lake Travis Viewpoints

Experience stunning viewpoints overlooking Lake Travis. Both marathon and half marathon courses showcase the beauty of Lake Travis in autumn while providing a challenging yet achievable trail running experience.

Course Highlights

  • Terrain: Rolling with moderate elevation changes
  • Trail Type: Mix of single-track and wider trails
  • Views: Stunning Lake Travis views 
  • Scenery: Fall foliage and autumn-transformed landscapes
  • Safety: Well-marked with reflective trail markers and glow sticks for the dark hours

Registration Includes

Finisher Medal and Series Recognition

Custom challenge coins for all finishers and for multi-event participants

 Commemorate your achievement with a premium custom-designed medal featuring Lake Travis. These coins are part of the Race Austin Series: Collector's Challenge, which allows you to exchange three same-tier coins from different Fit Foundation races for a complimentary race entry of the same tier.

 

Race Austin Coin Challenge Race Austin Coin Challenge Race Austin Coin Challenge

Event Logistics

Packet Pickup

Race Day: 7:30 AM - 8:30 AM

Location: 

Turkey Bend Recreation Area

Address: 4000 Shaw Dr., Marble Falls, TX 78654

Parking & Directions

Parking is available at the event venue.

Additional information will be emailed one week before the event.

Weather Contingency

In case of severe weather, the event may be:

  • Moved to a later start time
  • Postponed to the following weekend
  • Converted to a virtual option

A decision will be made 24 hours before the scheduled start.

Night Trail Running Safety

Your safety is our priority during this trail event. Participants running the dark hours must have:

  • Headlamp (required) - with fresh batteries
  • Backup light source (recommended)
  • Reflective clothing or vest
  • Personal hydration system
  • Cell phone for emergency communications

The course will be marked with reflective trail markers and glow sticks at key intersections. Aid stations will be fully stocked and staffed throughout the event.

Experience the Magic of Autumn Trail Running

Join us for this enchanting fall adventure on the trails of Lake Travis. Challenge yourself to a unique running experience you'll never forget!

REGISTER NOW!

Race Events

Volunteer Runner Program

Start Time: 9:00:00 AM

12-Hour Endurance Challenge

Start Time: 9:00:00 AM

Autumn Harvest Marathon

Distance: 26.2 Miles
Start Time: 9:00:00 AM

5K Run

Distance: 3.1 Miles
Start Time: 9:00:00 AM

Autumn Harvest Half-Marathon

Distance: 13.1 Miles
Start Time: 9:00:00 AM

Autumn 10K

Distance: 10K
Start Time: 9:00:00 AM

Race Information

Autumn Harvest Marathon, Half-Marathon, 12 Hour Ultra, 5K and 10K logo

Date

Saturday, October 4, 2025

End Date

October 4, 2025

Location

Marble Falls, Texas

4000 Shaw Dr.

78654

Race Director?

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