Grasslands Trail Run

Grasslands Trail Run is a race that takes place on the grounds of the Lyndon B. Johnson National Grasslands. Johnson. Participants will run on trails among hills, forests and fields.

For more races, check out our Running Races Calendar across the US.

Race Info

All finishers will receive a medal. The top 3 men and women overall, 40+ category winners. 100M finishers will receive a buckle, T-shirt and designer baffle. Participants in the 50M will receive a T-shirt, 15K will receive a designer buff.

Aid stations located at the course will provide water, bananas, chips, biscuits, soda and more. The time limit: 100M runners must complete the race by 11:00 AM Sunday morning, 50M runners by 10:00 PM, marathon and half marathon runners by 6:00 PM, 15K runners have 3,5 hours.

Pacers are only allowed on the 50M distance.

Race Date

March 15-16, 2025.

Location

Alvord, TX US 76225

Directions

 

Distances

  • 100M
  • 50M
  • Marathon (26.2 miles)
  • Half marathon (13.1 miles)
  • 15K

Starting Time

March 15, 2025

  • 5:00 AM – 100M
  • 6:00 AM – 50M
  • 7:30 AM – full marathon
  • 8:30 AM – half marathon

March 16, 2025

  • 7:30 AM – 15K

Entry Fees

  • $150 and up – 100M
  • $115 and up – 50M
  • $100 and up – full marathon
  • $90 and up – half marathon
  • $80 and up – 15K

Course Map

You can find the course map and description here: grasslandstrailrun.com.

Registration

Sign up for the Grasslands Trail Run races at ultrasignup.com.

Official Race Website

Always visit the race’s website for the most accurate information: grasslandstrailrun.com.

Social Media

You can find the race on Facebook or Instagram if you want to learn more about the event.

Video

Related Events

If you’re looking for more races like this, have a look at our Half Marathons Calendar. You may also like to participate in other races in March.

More races in Texas: 5K10KHalf MarathonsMarathonsUltra Marathons, 50K, 50M, 100K, 100M

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