The Mammoth Glen Rose, TX - 100K - 50K - 25K - 10K - 5K and Mighty Mammoth 1K Fun Run

The Mammoth - Glen Rose, TX

Get ready for The Mammoth Race Glen Rose FALL migration. This multi-distance trail run welcomes families and runners of all skill levels. Enjoy the Hill Country that surrounds this stunning ONE THOUSAND acre ranch. We can't wait to see you out there!

Event Details

The Mammoth - Glen Rose, TX is a multi-distance trail running event located on the trails High Hope Ranch and Eco-Retreat. Distances offered are:

• 100K: 26hr Cut-off time
• 50K:
• 25K:
• 10K:
• 5K:
• Mighty Mammoth 1K Fun Run: NON-CHIP TIMED EVENT

Race Highlights

• Finisher Shirts and Medals:
• Generous Cut Off times: Cut off time for 100K only!
• Finisher BUCKLES: for 100K Ultra
• Scenic routes: through pristine natural landscapes
• Well-marked trails: and 'round the clock aid stations
• Exclusive sites: for tent camping and boondocking (no hook-ups)
• Post-race celebration: Music, food, and refreshments!

Additional Info

• PETS: ARE NOT ALLOWED. USATF sanctioned event policy does not allow for animals to participate in competitions.
• Enviro-Friendly Event: B.Y.O.B (Bring Your Own Bottle)

Weather Policy

RAIN or SHINE. In the event of inclement weather that would threaten the safety of the racers, the event or courses may be altered, delayed, or canceled.

Race Day Schedule

• 100K: 07:00am
• 50K: 07:15am
• 25K: 07:30am
• 10K: 07:45am
• 5K: 08:00am
• 1K: 10:00am

Classic Swag

• All participants will receive a Mammoth Race OFFICIAL Race shirt and a Finisher's Medal.
• Finisher BUCKLES for 100K ULTRAS

Awards

• NO PLACE FINISHER AWARDS: BRAGGING RIGHTS ONLY

Packet Pick-Up

• RACE DAY: on site

Parking

• Price INCLUDES Entrance and Parking

Overnight Camping

• $10 per PERSON. NOT included in registration. Max 6 people per site. PAYABLE AT THE GATE

Refunds/Transfers

• Race Entry Fees are NON-REFUNDABLE: however, TRANSFERS to another Person, Category or Mammoth Event are allowed.

Course Maps

Viewable HERE

Race URL

For more information, visit The Mammoth Race Official Page.