The Race Radar

The Lost Pines Endurance Fest

Bastrop, Texas
The Lost Pines Endurance Fest official race logo - running event in Bastrop, Texas
DATE:
TIME:
LOCATION:
Bastrop, Texas
PRICE:
Free

About The Lost Pines Endurance Fest

 

 

LOST PINES

ENDURANCE FEST

Lake Bastrop · Bastrop, Texas

5K • 10K • 10-MILE • HALF MARATHON • 25K • MARATHON • 50K • 50M • 100K • 100M •  8HR • RUCK

Trail winding through the Lost Pines at Lake Bastrop
 

Your New January Tradition Starts Here

Kick off the new year on the trails. The Lost Pines Endurance Fest is a brand-new multi-distance trail event set among the towering loblolly pines and shimmering lakeside views of Lake Bastrop. Whether you're chasing your first 5K finish, grinding through a full marathon, pushing into ultra territory on the 50K, testing your limits over eight hours of running, or loading up the ruck and grinding it out, there's a place for you at the start line.

The course follows the scenic North-South Trailway, an out-and-back route that winds through one of Central Texas's most beautiful and resilient landscapes, the famous Lost Pines. Expect rolling terrain, packed-dirt singletrack, pine-needle-cushioned stretches, and glimpses of Lake Bastrop through the trees. It's runnable, it's gorgeous, and in January, the cool Central Texas air makes it just about perfect.

We built this race for everyone. First-timer? Welcome. Ultra veteran? Let's go. Rucker with a loaded pack? We've got your division. This is a weekend to push your limits, support each other, and celebrate what your body can do.

The Course

North-South Trailway · Out & Back

The North-South Trailway connects Lake Bastrop's South Shore and North Shore parks, curving and climbing gently through dense pine forest, past scenic lake overlooks, and across a series of bridges that span the park's creeks and inlets. The trail surface is a mix of packed dirt, sand, and rock with gentle rolling elevation changes, technical enough to feel like real trail running, forgiving enough to keep you moving.

Toe Drain Crossing bridge on the North-South Trailway

Toe Drain Crossing, one of the wooden bridges on course.

Terrain

Packed dirt, sand, rock, pine needles. Rolling hills. Well-marked and well-maintained.

Scenery

Towering loblolly pines, lake views, creek crossings, quiet forest. One of Texas's most unique ecosystems.

January

Mornings in the 40s to 50s°F. Afternoons 50s to 60s°F. Headlamps required after dark.

 

Choose Your Challenge

Something for every runner, every goal, every pace.

▲  Saturday

5K

TRAIL 5K

13.1

HALF MARATHON

26.2

MARATHON

50K, 50M, 100K, 100M

TRAIL ULTRA

8HR

ENDURANCE

▲  Sunday

10K

TRAIL 10K

10MI

TRAIL 10-MILER

25K

TRAIL 25K

▲  Ruck Division

5K

RUCK (SATURDAY)

10K

RUCK (SUNDAY)

13.1

HALF MARATHON RUCK (SATURDAY)

 
Fishing pier on Lake Bastrop at South Shore Park

The Weekend

Two days in the Lost Pines. Make a weekend out of it.

MLK Weekend means a long weekend for many, perfect for making a trip out of it. Lake Bastrop South Shore Park has cabins, RV hookups, and tent camping right in the park, so you can wake up steps from the start line. Bastrop's charming downtown is just minutes away for post-race food, drinks, and exploring.

Saturday

Race Day One

▸ 5K, Half Marathon & Marathon
▸ 50K Trail Ultra
▸ 8-Hour Endurance
▸ 5K Ruck & Half Marathon Ruck
▸ Full aid station support

Sunday

Race Day Two

▸ 10K Trail Run
▸ 10-Mile Trail Run
▸ 25K Trail Run
▸ 10K Ruck
▸ Awards ceremony
▸ Post-race hangout

First 5K or Fiftieth Ultra? You Belong Here

The Lost Pines Endurance Fest was built from the ground up to be the kind of race where everyone feels at home. We want the first-timer to feel the same energy and support as the seasoned ultra runner. We want the rucker grinding under a loaded pack to get the same cheers as the 5K finisher crossing the line with a huge grin. This is a community event, and you're part of it the moment you sign up.

Ruck weight rules for the event:

• Men: 30 lbs minimum  •  Women: 20 lbs minimum

A few important details regarding the weight:

• These are minimum baselines (floors, not targets), so you are welcome to carry more if you want the extra challenge, but you cannot carry less.

• Your ruck will be officially weighed and verified at check-in, and we do random spot checks throughout the event.

• The weight must be carried inside a standard rucksack/backpack worn on your back (weighted vests do not qualify).

• The pack must remain on your back for the entirety of the event, though you are welcome to take it off and set it down to rest during your break.

The 8-hour timed event is perfect for runners who want to set their own pace and see how far they can go. Run as many out-and-back laps as you can within your time window. Walk when you need to. Sit at the aid station for a minute. Then get back out there. Every mile counts.

Trail heading into the pines at Lake Bastrop

Start Your Year on the Trail

MLK Weekend. Lake Bastrop South Shore. Pine trees, lake views, and the kind of challenge that reminds you what you're capable of.

We'll see you at the start line. 

The Lost Pines Endurance Fest    LOST PINES ENDURANCE FEST Lake Bastrop · Bastrop, Texas 5K • 10K • 10-MILE • HALF MARATHON • 25K • MARATHON • 50K • 50M • 100K • 100M •  8HR • RUCK   Your New January Tradition Starts Here Kick off the new year on the trails. The Lost Pines Endurance Fest is a brand-new multi-distance trail event set among the towering loblolly pines and shimmering lakeside views of Lake Bastrop. Whether you're chasing your first 5K finish, grinding through a full marathon, pushing into ultra territory on the 50K, testing your limits over eight hours of running, or loading up the ruck and grinding it out, there's a place for you at the start line. The course follows the scenic North-South Trailway, an out-and-back route that winds through one of Central Texas's most beautiful and resilient landscapes, the famous Lost Pines. Expect rolling terrain, packed-dirt singletrack, pine-needle-cushioned stretches, and glimpses of Lake Bastrop through the trees. It's runnable, it's gorgeous, and in January, the cool Central Texas air makes it just about perfect. We built this race for everyone. First-timer? Welcome. Ultra veteran? Let's go. Rucker with a loaded pack? We've got your division. This is a weekend to push your limits, support each other, and celebrate what your body can do. The Course North-South Trailway · Out & Back The North-South Trailway connects Lake Bastrop's South Shore and North Shore parks, curving and climbing gently through dense pine forest, past scenic lake overlooks, and across a series of bridges that span the park's creeks and inlets. The trail surface is a mix of packed dirt, sand, and rock with gentle rolling elevation changes, technical enough to feel like real trail running, forgiving enough to keep you moving. Toe Drain Crossing, one of the wooden bridges on course. Terrain Packed dirt, sand, rock, pine needles. Rolling hills. Well-marked and well-maintained. Scenery Towering loblolly pines, lake views, creek crossings, quiet forest. One of Texas's most unique ecosystems. January Mornings in the 40s to 50s°F. Afternoons 50s to 60s°F. Headlamps required after dark.   Choose Your Challenge Something for every runner, every goal, every pace. ▲  Saturday 5K TRAIL 5K 13.1 HALF MARATHON 26.2 MARATHON 50K, 50M, 100K, 100M TRAIL ULTRA 8HR ENDURANCE ▲  Sunday 10K TRAIL 10K 10MI TRAIL 10-MILER 25K TRAIL 25K ▲  Ruck Division 5K RUCK (SATURDAY) 10K RUCK (SUNDAY) 13.1 HALF MARATHON RUCK (SATURDAY)   The Weekend Two days in the Lost Pines. Make a weekend out of it. MLK Weekend means a long weekend for many, perfect for making a trip out of it. Lake Bastrop South Shore Park has cabins, RV hookups, and tent camping right in the park, so you can wake up steps from the start line. Bastrop's charming downtown is just minutes away for post-race food, drinks, and exploring. Saturday Race Day One ▸ 5K, Half Marathon & Marathon▸ 50K Trail Ultra▸ 8-Hour Endurance▸ 5K Ruck & Half Marathon Ruck▸ Full aid station support Sunday Race Day Two ▸ 10K Trail Run▸ 10-Mile Trail Run▸ 25K Trail Run▸ 10K Ruck▸ Awards ceremony▸ Post-race hangout First 5K or Fiftieth Ultra? You Belong Here The Lost Pines Endurance Fest was built from the ground up to be the kind of race where everyone feels at home. We want the first-timer to feel the same energy and support as the seasoned ultra runner. We want the rucker grinding under a loaded pack to get the same cheers as the 5K finisher crossing the line with a huge grin. This is a community event, and you're part of it the moment you sign up. Ruck weight rules for the event: • Men: 30 lbs minimum  •  Women: 20 lbs minimum A few important details regarding the weight: • These are minimum baselines (floors, not targets), so you are welcome to carry more if you want the extra challenge, but you cannot carry less. • Your ruck will be officially weighed and verified at check-in, and we do random spot checks throughout the event. • The weight must be carried inside a standard rucksack/backpack worn on your back (weighted vests do not qualify). • The pack must remain on your back for the entirety of the event, though you are welcome to take it off and set it down to rest during your break. The 8-hour timed event is perfect for runners who want to set their own pace and see how far they can go. Run as many out-and-back laps as you can within your time window. Walk when you need to. Sit at the aid station for a minute. Then get back out there. Every mile counts. Start Your Year on the Trail MLK Weekend. Lake Bastrop South Shore. Pine trees, lake views, and the kind of challenge that reminds you what you're capable of. We'll see you at the start line. 
Bastrop, TX

Race Events & Distances

Choose from 14 race distances available for The Lost Pines Endurance Fest in Bastrop, TX. Registration includes timing, finisher medals, and post-race refreshments.

Lost Pines 50 Miler

Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Bastrop, TX
BastropTX
The Lost Pines Endurance Fest Organizers

Frequently Asked Questions about Lost Pines 50 Miler

How long is the Lost Pines 50 Miler?
The Lost Pines 50 Miler covers Distance varies.
What time does the Lost Pines 50 Miler start?
The Lost Pines 50 Miler starts at 8:00:00 AM.
How much does it cost to register for the Lost Pines 50 Miler?
Registration for the Lost Pines 50 Miler costs $0.00.
Where is the Lost Pines 50 Miler located?
The Lost Pines 50 Miler takes place in Bastrop, TX.

Lost Pines 100 Miler

Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Bastrop, TX
BastropTX
The Lost Pines Endurance Fest Organizers

Frequently Asked Questions about Lost Pines 100 Miler

How long is the Lost Pines 100 Miler?
The Lost Pines 100 Miler covers Distance varies.
What time does the Lost Pines 100 Miler start?
The Lost Pines 100 Miler starts at 8:00:00 AM.
How much does it cost to register for the Lost Pines 100 Miler?
Registration for the Lost Pines 100 Miler costs $0.00.
Where is the Lost Pines 100 Miler located?
The Lost Pines 100 Miler takes place in Bastrop, TX.

Lost Pines 100K

Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Bastrop, TX
BastropTX
The Lost Pines Endurance Fest Organizers

Frequently Asked Questions about Lost Pines 100K

How long is the Lost Pines 100K?
The Lost Pines 100K covers Distance varies.
What time does the Lost Pines 100K start?
The Lost Pines 100K starts at 8:00:00 AM.
How much does it cost to register for the Lost Pines 100K?
Registration for the Lost Pines 100K costs $0.00.
Where is the Lost Pines 100K located?
The Lost Pines 100K takes place in Bastrop, TX.

Lost Pines 8-HR Endurance Run

Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Bastrop, TX
BastropTX
The Lost Pines Endurance Fest Organizers

Frequently Asked Questions about Lost Pines 8-HR Endurance Run

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

Lost Pines 50K

Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Bastrop, TX
BastropTX
The Lost Pines Endurance Fest Organizers

Frequently Asked Questions about Lost Pines 50K

How long is the Lost Pines 50K?
The Lost Pines 50K covers Distance varies.
What time does the Lost Pines 50K start?
The Lost Pines 50K starts at 9:00:00 AM.
How much does it cost to register for the Lost Pines 50K?
Registration for the Lost Pines 50K costs $0.00.
Where is the Lost Pines 50K located?
The Lost Pines 50K takes place in Bastrop, TX.

Lost Pines Half-Marathon

Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Bastrop, TX
BastropTX
The Lost Pines Endurance Fest Organizers

Frequently Asked Questions about Lost Pines Half-Marathon

How long is the Lost Pines Half-Marathon?
The Lost Pines Half-Marathon covers Distance varies.
What time does the Lost Pines Half-Marathon start?
The Lost Pines Half-Marathon starts at 10:00:00 AM.
How much does it cost to register for the Lost Pines Half-Marathon?
Registration for the Lost Pines Half-Marathon costs $0.00.
Where is the Lost Pines Half-Marathon located?
The Lost Pines Half-Marathon takes place in Bastrop, TX.

Lost Pines Marathon

Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Bastrop, TX
BastropTX
The Lost Pines Endurance Fest Organizers

Frequently Asked Questions about Lost Pines Marathon

How long is the Lost Pines Marathon?
The Lost Pines Marathon covers Distance varies.
What time does the Lost Pines Marathon start?
The Lost Pines Marathon starts at 10:00:00 AM.
How much does it cost to register for the Lost Pines Marathon?
Registration for the Lost Pines Marathon costs $0.00.
Where is the Lost Pines Marathon located?
The Lost Pines Marathon takes place in Bastrop, TX.

Lost Pines Half-Marathon Ruck

Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Bastrop, TX
BastropTX
The Lost Pines Endurance Fest Organizers

Frequently Asked Questions about Lost Pines Half-Marathon Ruck

How long is the Lost Pines Half-Marathon Ruck?
The Lost Pines Half-Marathon Ruck covers Distance varies.
What time does the Lost Pines Half-Marathon Ruck start?
The Lost Pines Half-Marathon Ruck starts at 10:00:00 AM.
How much does it cost to register for the Lost Pines Half-Marathon Ruck?
Registration for the Lost Pines Half-Marathon Ruck costs $0.00.
Where is the Lost Pines Half-Marathon Ruck located?
The Lost Pines Half-Marathon Ruck takes place in Bastrop, TX.

Lost Pines 5K (Ruck)

Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Bastrop, TX
BastropTX
The Lost Pines Endurance Fest Organizers

Frequently Asked Questions about Lost Pines 5K (Ruck)

How long is the Lost Pines 5K (Ruck)?
The Lost Pines 5K (Ruck) covers Distance varies.
What time does the Lost Pines 5K (Ruck) start?
The Lost Pines 5K (Ruck) starts at 10:00:00 AM.
How much does it cost to register for the Lost Pines 5K (Ruck)?
Registration for the Lost Pines 5K (Ruck) costs $0.00.
Where is the Lost Pines 5K (Ruck) located?
The Lost Pines 5K (Ruck) takes place in Bastrop, TX.

Lost Pines 5K

Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Bastrop, TX
BastropTX
The Lost Pines Endurance Fest Organizers

Frequently Asked Questions about Lost Pines 5K

How long is the Lost Pines 5K?
The Lost Pines 5K covers Distance varies.
What time does the Lost Pines 5K start?
The Lost Pines 5K starts at 10:00:00 AM.
How much does it cost to register for the Lost Pines 5K?
Registration for the Lost Pines 5K costs $0.00.
Where is the Lost Pines 5K located?
The Lost Pines 5K takes place in Bastrop, TX.

Lost Pines 10-Miler

Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Bastrop, TX
BastropTX
The Lost Pines Endurance Fest Organizers

Frequently Asked Questions about Lost Pines 10-Miler

How long is the Lost Pines 10-Miler?
The Lost Pines 10-Miler covers Distance varies.
What time does the Lost Pines 10-Miler start?
The Lost Pines 10-Miler starts at 7:00:00 AM.
How much does it cost to register for the Lost Pines 10-Miler?
Registration for the Lost Pines 10-Miler costs $0.00.
Where is the Lost Pines 10-Miler located?
The Lost Pines 10-Miler takes place in Bastrop, TX.

25K

Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Bastrop, TX
BastropTX
The Lost Pines Endurance Fest Organizers

Frequently Asked Questions about 25K

How long is the 25K?
The 25K covers Distance varies.
What time does the 25K start?
The 25K starts at 7:00:00 AM.
How much does it cost to register for the 25K?
Registration for the 25K costs $0.00.
Where is the 25K located?
The 25K takes place in Bastrop, TX.

Lost Pines 10K Ruck

Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Bastrop, TX
BastropTX
The Lost Pines Endurance Fest Organizers

Frequently Asked Questions about Lost Pines 10K Ruck

How long is the Lost Pines 10K Ruck?
The Lost Pines 10K Ruck covers Distance varies.
What time does the Lost Pines 10K Ruck start?
The Lost Pines 10K Ruck starts at 7:00:00 AM.
How much does it cost to register for the Lost Pines 10K Ruck?
Registration for the Lost Pines 10K Ruck costs $0.00.
Where is the Lost Pines 10K Ruck located?
The Lost Pines 10K Ruck takes place in Bastrop, TX.

Lost Pines 10K

Start Time
Registration Fee
$0.00
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Bastrop, TX
BastropTX
The Lost Pines Endurance Fest Organizers

Frequently Asked Questions about Lost Pines 10K

How long is the Lost Pines 10K?
The Lost Pines 10K covers Distance varies.
What time does the Lost Pines 10K start?
The Lost Pines 10K starts at 7:00:00 AM.
How much does it cost to register for the Lost Pines 10K?
Registration for the Lost Pines 10K costs $0.00.
Where is the Lost Pines 10K located?
The Lost Pines 10K takes place in Bastrop, 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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