Rodeo Trail Run of Austin: Half-Marathon, Marathon Ultra, 8-HR & Backyard Ultra

Spicewood, Texas
Rodeo Trail Run of Austin: Half-Marathon, Marathon Ultra, 8-HR & Backyard Ultra official race logo - running event in Spicewood, Texas
DATE:
TIME:
LOCATION:
Spicewood, Texas
PRICE:
Free
DISTANCES:
3 Events: 28 Miles, 13.1 Miles, 4.2 Miles

About Rodeo Trail Run of Austin: Half-Marathon, Marathon Ultra, 8-HR & Backyard Ultra

🐎 Rodeo Half-Marathon, Marathon Ultra and Backyard Ultra 🐎

Saddle Up. Run Hard. Run the Trails. 

Earn the buckle. Be part of something gritty and real.

Race Weekend: March 13, 2027

Prices increase as spots fill.

🤠 Two Rodeos. One City. Endless Grit.

Come March 2027, while Austin celebrates cowboys, concerts, and competition at Rodeo Austin, a different kind of rodeo will unfold on the trails. 

Welcome to the Rodeo Trail Run of Austin, where effort matters, the terrain tests you, and every finisher earns a custom rodeo-style buckle.

 

🦬 The Bull – Technical Course Segment


Some sections of the course are rocky, steep, and technical, earning its nickname for a reason. Runners will tackle a challenging course featuring:

  • Loose and exposed rock
  • Short but steep climbs and descents
  • Uneven footing that rewards patience and smart pacing
    The elevation profile reflects frequent grade changes, making the technical segments as much about control and durability as speed.

This is a true test of:

  • Foot placement
  • Mental focus
  • Trail toughness

Respect the Bull — it adds up lap after lap.

Respect the Bull

 

THE MAIN EVENT: THE RODEO HALF-MARATHON & MARATHON ULTRA

This is a no-frills, honest trail half-marathon and marathon ultra on classic Texas Hill Country terrain. Rolling dirt roads, rugged footing, wide skies, and a course that rewards steady grit over hype.

Whether you’re racing hard or running strong, this is a course that feels earned.

Half Marathon and Marathon Ultra Details:

  • Distance: Half marathon and ultra marathon, 28 miles (trail) 
  • Start Time: 9:00 AM
  • Fully stocked aid stations
  • Finisher recognition for every runner
  • Custom participant shirt
  • Rodeo-inspired atmosphere (without the chaos)

Field is capped. Prices increase soon.

Registered runners for the Rodeo Half Marathon (March 13) receive a free, trail-specific 12-week training plan, built for Hill Country terrain.

 

BONUS EVENT: 🔁 RODEO BACKYARD ULTRA (LIMITED FIELD)

At the Rodeo Backyard Ultra, the 4.167-mile (6.706 km) out and back course is the bull, and every hour, runners have to ride that bull again by completing a lap before the hour ends. When the next hour begins, the bull comes charging back out… and the runner has to saddle up once more.

Backyard Ultra runners will complete their segment as an out-and-back each lap, returning the same way they came. Expect the terrain to feel very different on the way back.

This is a small, gritty, invitational-style Backyard Ultra capped at 20-25 runners. If the field doesn’t fill, the event will convert to a timed endurance format.

Just like in the arena, this race tests endurance, grit, and heart, seeing how long you can "stay on."
The event keeps going until there's only one runner left: the Last One Standing.

Note: This is a sanctioned 'Backyard' meaning, runners' results are officially tracked in the global database and on the Path to Big's.

 

The 8-HOUR TIMED RUN.

Same 4.167-mile loop. Same 9:00 AM start. But instead of chasing a set distance, you're chasing the clock. Run as many loops as you can before 5:00 PM, that's 8 hours of trail, grit, and whatever you've got left in the tank.

Here's the rundown:
• Course: 4.167-mile loop at Grelle Recreation Area
• Start: 9:00 AM CDT
• Cutoff: 5:00 PM (8 hours sharp)
• Format: Completed loops only, run, rest, repeat
• Awards: Finisher buckle for everyone who completes at least 3 loops
• No participant cap

This sits right alongside our Half Marathon, Marathon Ultra, and Backyard Ultra, so whether you want a set distance or an all-day adventure, we've got a saddle for you.

Ride hard. Run harder. 🤠

Rodeo Backyard Ultra

How It Works

 
  • Each hour, runners start a 4.167-mile loop ("the bull").
 
  • Finish within the hour to stay in the race.
 
  • Any leftover time is your rest, until the bell rings again.
 
  • Miss the cutoff, and you're "bucked from the bull."
 
  • The race continues until only one cowboy or cowgirl remains standing.

 

  • Runner’s buckle awarded for completing 3 loops (13+ miles)

 

🐎 How It Works — With Marathon Option

If you don’t finish a loop within the 60-minute cutoff, you’re officially “bucked from the bull” in the Backyard division.
BUT…
Instead of heading home, you can drop down into the Half-Marathon Division and continue running loops until you complete 13.1 miles.
That means:
Backyard runners compete for Last One Standing
Dropped runners can still finish strong with a full half-marathon completion
No wasted miles. No early exit from the party. 🤠

Course & Experience Highlights

The Chute (Starting Corral)

Each hour begins in the "chute," where runners line up like rodeo riders waiting for the next bull. When the cowbell rings, it's time to ride.

The Roper's Turnaround

At the halfway point, runners must lasso a post before returning, symbolizing "roping the bull."
This ritual, called The Catch, keeps the cowboy spirit alive with every loop.

To verify, each runner moves their token (washer, chip, or bracelet) on a pegboard when they rope successfully, a simple, reliable self-check system.

The Watering Hole (Aid Station)

Recharge at the Chuckwagon with hydration, fuel, and friendly faces before the next ride.

🔔 The Arena (Finish Area)

When you finish a loop, ring the cowbell to announce your successful ride.
The echo of cowbells fills camp, a sound that says another bull's been tamed.

Rodeo Backyard Ultra

 

⭐ READY TO RIDE? ⭐
Join us for Austin's most unique trail half-marathon, marathon ultra and backyard ultra experience!

This event is not affiliated with Rodeo Austin. Organized in partnership with Healthy Kids Running Series Cedar Park. Proceeds support HKRS Cedar Park youth running programs.

Rodeo Trail Run of Austin: Half-Marathon, Marathon Ultra, 8-HR & Backyard Ultra🐎 Rodeo Half-Marathon, Marathon Ultra and Backyard Ultra 🐎 Saddle Up. Run Hard. Run the Trails.  Earn the buckle. Be part of something gritty and real. Race Weekend: March 13, 2027 Prices increase as spots fill. 🤠 Two Rodeos. One City. Endless Grit. Come March 2027, while Austin celebrates cowboys, concerts, and competition at Rodeo Austin, a different kind of rodeo will unfold on the trails.  Welcome to the Rodeo Trail Run of Austin, where effort matters, the terrain tests you, and every finisher earns a custom rodeo-style buckle.   🦬 The Bull – Technical Course Segment Some sections of the course are rocky, steep, and technical, earning its nickname for a reason. Runners will tackle a challenging course featuring: Loose and exposed rockShort but steep climbs and descentsUneven footing that rewards patience and smart pacingThe elevation profile reflects frequent grade changes, making the technical segments as much about control and durability as speed. This is a true test of: Foot placementMental focusTrail toughness Respect the Bull — it adds up lap after lap.   THE MAIN EVENT: THE RODEO HALF-MARATHON & MARATHON ULTRA This is a no-frills, honest trail half-marathon and marathon ultra on classic Texas Hill Country terrain. Rolling dirt roads, rugged footing, wide skies, and a course that rewards steady grit over hype. Whether you’re racing hard or running strong, this is a course that feels earned. Half Marathon and Marathon Ultra Details: Distance: Half marathon and ultra marathon, 28 miles (trail) Start Time: 9:00 AMFully stocked aid stationsFinisher recognition for every runnerCustom participant shirtRodeo-inspired atmosphere (without the chaos) Field is capped. Prices increase soon. Registered runners for the Rodeo Half Marathon (March 13) receive a free, trail-specific 12-week training plan, built for Hill Country terrain.   BONUS EVENT: 🔁 RODEO BACKYARD ULTRA (LIMITED FIELD) At the Rodeo Backyard Ultra, the 4.167-mile (6.706 km) out and back course is the bull, and every hour, runners have to ride that bull again by completing a lap before the hour ends. When the next hour begins, the bull comes charging back out… and the runner has to saddle up once more. Backyard Ultra runners will complete their segment as an out-and-back each lap, returning the same way they came. Expect the terrain to feel very different on the way back. This is a small, gritty, invitational-style Backyard Ultra capped at 20-25 runners. If the field doesn’t fill, the event will convert to a timed endurance format. Just like in the arena, this race tests endurance, grit, and heart, seeing how long you can "stay on."The event keeps going until there's only one runner left: the Last One Standing. Note: This is a sanctioned 'Backyard' meaning, runners' results are officially tracked in the global database and on the Path to Big's.   The 8-HOUR TIMED RUN. Same 4.167-mile loop. Same 9:00 AM start. But instead of chasing a set distance, you're chasing the clock. Run as many loops as you can before 5:00 PM, that's 8 hours of trail, grit, and whatever you've got left in the tank. Here's the rundown:• Course: 4.167-mile loop at Grelle Recreation Area• Start: 9:00 AM CDT• Cutoff: 5:00 PM (8 hours sharp)• Format: Completed loops only, run, rest, repeat• Awards: Finisher buckle for everyone who completes at least 3 loops• No participant cap This sits right alongside our Half Marathon, Marathon Ultra, and Backyard Ultra, so whether you want a set distance or an all-day adventure, we've got a saddle for you. Ride hard. Run harder. 🤠 How It Works   Each hour, runners start a 4.167-mile loop ("the bull").   Finish within the hour to stay in the race.   Any leftover time is your rest, until the bell rings again.   Miss the cutoff, and you're "bucked from the bull."   The race continues until only one cowboy or cowgirl remains standing.   Runner’s buckle awarded for completing 3 loops (13+ miles)   🐎 How It Works — With Marathon OptionIf you don’t finish a loop within the 60-minute cutoff, you’re officially “bucked from the bull” in the Backyard division.BUT…Instead of heading home, you can drop down into the Half-Marathon Division and continue running loops until you complete 13.1 miles.That means:Backyard runners compete for Last One StandingDropped runners can still finish strong with a full half-marathon completionNo wasted miles. No early exit from the party. 🤠 Course & Experience Highlights The Chute (Starting Corral) Each hour begins in the "chute," where runners line up like rodeo riders waiting for the next bull. When the cowbell rings, it's time to ride. The Roper's Turnaround At the halfway point, runners must lasso a post before returning, symbolizing "roping the bull."This ritual, called The Catch, keeps the cowboy spirit alive with every loop. To verify, each runner moves their token (washer, chip, or bracelet) on a pegboard when they rope successfully, a simple, reliable self-check system. The Watering Hole (Aid Station) Recharge at the Chuckwagon with hydration, fuel, and friendly faces before the next ride. 🔔 The Arena (Finish Area) When you finish a loop, ring the cowbell to announce your successful ride.The echo of cowbells fills camp, a sound that says another bull's been tamed.   ⭐ READY TO RIDE? ⭐Join us for Austin's most unique trail half-marathon, marathon ultra and backyard ultra experience! This event is not affiliated with Rodeo Austin. Organized in partnership with Healthy Kids Running Series Cedar Park. Proceeds support HKRS Cedar Park youth running programs.
Spicewood, TX

Race Events & Distances

Choose from 4 race distances available for Rodeo Trail Run of Austin: Half-Marathon, Marathon Ultra, 8-HR & Backyard Ultra in Spicewood, TX. Registration includes timing, finisher medals, and post-race refreshments.

Rodeo Marathon Ultra

28 Miles
Distance
28 Miles
Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Spicewood, TX
SpicewoodTX
Rodeo Trail Run of Austin: Half-Marathon, Marathon Ultra, 8-HR & Backyard Ultra Organizers

Frequently Asked Questions about Rodeo Marathon Ultra

How long is the Rodeo Marathon Ultra?
The Rodeo Marathon Ultra covers 28 Miles.
What time does the Rodeo Marathon Ultra start?
The Rodeo Marathon Ultra starts at 9:00:00 AM.
How much does it cost to register for the Rodeo Marathon Ultra?
Registration for the Rodeo Marathon Ultra costs $0.00.
Where is the Rodeo Marathon Ultra located?
The Rodeo Marathon Ultra takes place in Spicewood, TX.

Rodeo Half-Marathon

13.1 Miles
Distance
13.1 Miles
Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Spicewood, TX
SpicewoodTX
Rodeo Trail Run of Austin: Half-Marathon, Marathon Ultra, 8-HR & Backyard Ultra Organizers

Frequently Asked Questions about Rodeo Half-Marathon

How long is the Rodeo Half-Marathon?
The Rodeo Half-Marathon covers 13.1 Miles.
What time does the Rodeo Half-Marathon start?
The Rodeo Half-Marathon starts at 9:00:00 AM.
How much does it cost to register for the Rodeo Half-Marathon?
Registration for the Rodeo Half-Marathon costs $0.00.
Where is the Rodeo Half-Marathon located?
The Rodeo Half-Marathon takes place in Spicewood, TX.

Rodeo Backyard Ultra

4.2 Miles
Distance
4.2 Miles
Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Spicewood, TX
SpicewoodTX
Rodeo Trail Run of Austin: Half-Marathon, Marathon Ultra, 8-HR & Backyard Ultra Organizers

Frequently Asked Questions about Rodeo Backyard Ultra

How long is the Rodeo Backyard Ultra?
The Rodeo Backyard Ultra covers 4.2 Miles.
What time does the Rodeo Backyard Ultra start?
The Rodeo Backyard Ultra starts at 9:00:00 AM.
How much does it cost to register for the Rodeo Backyard Ultra?
Registration for the Rodeo Backyard Ultra costs $0.00.
Where is the Rodeo Backyard Ultra located?
The Rodeo Backyard Ultra takes place in Spicewood, TX.

8-Hour Timed Run

Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Spicewood, TX
SpicewoodTX
Rodeo Trail Run of Austin: Half-Marathon, Marathon Ultra, 8-HR & Backyard Ultra Organizers

Frequently Asked Questions about 8-Hour Timed Run

How long is the 8-Hour Timed Run?
The 8-Hour Timed Run covers Distance varies.
What time does the 8-Hour Timed Run start?
The 8-Hour Timed Run starts at 9:00:00 AM.
How much does it cost to register for the 8-Hour Timed Run?
Registration for the 8-Hour Timed Run costs $0.00.
Where is the 8-Hour Timed Run located?
The 8-Hour Timed Run takes place in Spicewood, TX.

Registration Information

Registration is typically available online until race day (subject to capacity). Early registration is recommended for guaranteed entry and potential early bird pricing. Check with race organizers for specific event details and included amenities.

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