The Green Ultra

50mi/50k/25k/10k Trail Race

March 20, 2021

At the Millican Reserve

Celebrate St. Patty’s Day with a run, drinks, good food, and great company at the Millican Reserve.

Register Here!

Masks will be required in the start/finish area as long as you are around other people.  We will take your temperature when you pick up your packet with a non-contact IR thermometer.  Please respect these requirements so we can continue to have events.



Friday — Packet Pickup will take place at Millican Reserve.

  • 5:00 PM- 7:00 PM – Packet Pickup

Saturday — Race Day!

  • 5:00 AM – 7:30 AM – Packet Pickup
  • 6:00 AM – All course drop bags must be labeled and at pickup location

Race Start Times:

  • 50 Mile – 6:00 AM (Flashlights Recommended)
  • 50k/25k – 7:30 AM (Sunrise at 6:33 AM)
  • 10K – 8:00 AM


All distances will take place on single track trails threw the Millican Reserve property.  These well maintained trails offer a variety of challenging and fun terrain that will entertain all levels of trail runners.  We encourage everyone to join Lone Star Trail Runners so that you can get comfortable with the trails.

  • 50 Mile – 2 large laps (Drop Bags will be placed at Phase 3/4 aid station)
  • 50K – 2 laps
  • 25k – 1 lap
  • 10k – 1 lap

The map is not final and subject to changes.

Aid Stations:

There will be fully stocked aid stations every 5-6 miles on the longer courses.  It is strongly encouraged to carry a bottle and food with you, some sections will take longer than expected. 

This race is going to be a little different this time around.  We are taking several precautions to eliminate contact between volunteers and runners.  We will have multiple tables set up at each aid station with bottles of water and sealed food spaced out so you can avoid touching anything you do not need.  Each section will be cleaned before a new bottle is allowed in its place.  We will have trash cans just past the aid stations and about 1/8 to 1/4 of a mile down the trail so that you can keep moving at the stations.




This race will be cup-less!  That means there will be no cups for any liquids on the course.  This helps us to minimize our footprint and maintain sustainability.  It is strongly encouraged to bring a bottle to fill and have between aid stations.  Some parts of the course can take much longer than it looks on paper.

New Terracon Recovery Tent:

The New Terracon Recovery Tent will now be at all races!  This will feature pneumatic compression pants for post race recovery, and recovery beverages.  The tent will be manned by volunteers from Lone Star Running Project.  While it is free to use, they will be taking donations for Lone Star Running Project.


Men and Women’s Overall and Age-group awards will be given to top 3 finishers of each race.

Age Groups:

  • Under 18
  • 18-29
  • Every 10 years after that, as high as we need to go.

What’s included:

Every participant will receive something.  Also included in registration will be food, beverages, and finisher’s award.


  • Kids 15 years and under fixed pricing of $30 for all races.
  • Teachers, First Responders, and Military Service mend and women receive 10% off.

This event benefits Brave Like Gabe.