Autumn Harvest 50K • 20-Miler • 10-Miler • Full • Half • 10K • 5K • Last One Standing Gauntlet • Last Rucker Standing

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From Fit Foundation

  • Date Sat 9th October 2027 - Sun 10th October 2027
  • Time 7:00AM CDT
  • Location Bastrop, Texas
  • Price $53.99 - $144.10
  • Races 10 races
  • Distances Ultra, 10 Mile, 5 Mile, Marathon, Half Marathon, 10km, 5km

Event summary

Get ready for an exhilarating weekend of trail running at the Autumn Harvest Trail Weekend, taking place from Saturday, October 9 to Sunday, October 10, 2027, at the breathtaking Lake Bastrop in Texas! Hosted by the Fit Foundation, this event offers a fantastic opportunity for runners of all levels to embrace the beauty of autumn while challenging themselves on scenic trails. With eight different race distances to choose from, including the thrilling 50K, marathon, half marathon, 20-miler, 10-miler, 6-miler, 10K, 5K, and the unique Last One Standing Gauntlet, there’s something for everyone to enjoy.

Whether you're aiming for a personal best or just looking to soak in the vibrant fall colors and serene lakeside views, you'll find the perfect race for you. The course features rolling terrain surrounded by towering pines and stunning landscapes, making it a truly unforgettable adventure. Join fellow enthusiasts for this celebration of fitness and community, and be part of a weekend that promises camaraderie, excitement, and the spirit of competition. Don’t miss out on this enchanting experience—register now and prepare for an autumnal journey like no other!

Organiser's Description

AUTUMN HARVEST TRAIL WEEKEND

Lake Bastrop, Texas October 9-10, 2027

Experience the magic of autumn trail running

THE LAST ONE STANDING GAUNTLET LAST RUCKER STANDING
50K MARATHON HALF 20-MILER 10-MILER 6-MILER 10K 5K



AN ENCHANTING FALL ADVENTURE

Join us for an unforgettable autumn trail weekend. Experience the beauty of fall running as seasonal colors transform the landscape and Lake Bastrop's calm waters create a stunning natural backdrop.

Whether you're chasing your first 50K, a marathon PR, or a fun family 5K, you'll journey along winding lakeside trails, under open skies, and through towering pines in one of Central Texas' most picturesque settings. Crisp fall air, fast dirt trails, and the energy of fellow runners make this a truly unique endurance experience.

Two days. Eight distances. One unforgettable weekend.

[Race photo 1][Race photo 2][Race photo 6][Race photo 7][Race photo 8][Race photo 9]

SATURDAY, OCTOBER 9

The Ultra & Distance Day

THE LAST ONE STANDING GAUNTLET

SURVIVE 24 HOURS. RUN 100 MILES. THE LOOP KEEPS GROWING.

_THE OFFICIAL 'LAST STANDING' EVENT OF THE AUTUMN HARVEST TRAIL WEEKEND_

START: 7:00 AM, October 9 | FORMAT: Escalating-distance last one standing. A new loop starts every hour, on the hour. Finish before the next bell or you're out. Every eight hours, the loop gets longer.

HOURS
LOOP
PACE NEEDED
ON THE CLOCK
TOTAL MILES

1 to 8
3.17 mi
18:56 /mi
7 AM to 3 PM, Sat
25.36

9 to 16
4.17 mi
14:23 /mi
3 PM to 11 PM, Sat
58.72

17 to 24
5.17 mi
11:36 /mi
11 PM Sat to 7 AM Sun
100.08

25 onward
5.17 mi
11:36 /mi
7 AM Sun onward
+5.17 per hour

The first block is a steady trail hike. By the night shift, every loop is a race against the clock. Pace Needed is the pace to finish a loop in exactly 60 minutes; most runners will want a few minutes in hand to refuel before the next bell.

_THE RULES:_

* THE BELL: You must be in the start corral when the bell rings each hour.
* FINISH INSIDE THE HOUR: A loop finished after the next bell does not count.
* LAST ONE STANDING: The winner is the final runner to complete a loop no one else completes. If the last runners all fail the same loop, there is no outright winner.
* ASSIST: The runner who outlasts everyone but the winner earns the Assist.
* NIGHT GEAR: A headlamp and backup light are required from the 3:00 PM loop (Hour 9) onward.
* CREW: Crew support in the start/finish area only. No pacers.

Run until you can't. Then run one more.

IMPORTANT RACE FORMAT NOTE: _The Last One Standing Gauntlet starts promptly at 7:00 AM. The race director may pause or end the race at any time for runner safety._

A LAST-STANDING RACE IS WON AT THE REST CHAIR, NOT THE STARTING LINE. CLICK _HERE [https://open.substack.com/pub/fitfoundation/p/week-1-welcome-to-the-loop?r=2rcg7v&utm_campaign=post&utm_medium=web]_ TO SUBSCRIBE TO OUR FREE WEEKLY NEWSLETTER, TRAINING PLANS, PACING STRATEGY, AND THE MENTAL PLAYBOOK FOR THE BELL. EVERY WEDNESDAY, STRAIGHT TO YOUR INBOX.

LOOKING FOR THE BIG BASTROP BACKYARD ULTRA? The classic backyard is moving to its own date: NEW YEAR'S EVE, DECEMBER 31, 2027. Same format. One loop. One hour. Last runner standing wins. Click _HERE [https://runsignup.com/Race/TX/Bastrop/BigBastropBackyardUltra]_ for more details.

LAST RUCKER STANDING

CLICK _HERE_ [https://runsignup.com/Race/TrailsByMoonlightOnLakeTravisHarvestMoon/Page/Last-Rucker-Standing] FOR MORE INFORMATION
Start: 7:00 AM, October 9 | Loop: 5.1 km (Loblolly Loop)
A backyard-format rucking event running on the same clock as the Last One Standing Gauntlet. Complete the Loblolly Loop every hour on the bell with a weighted ruck on your back: 30 lbs for men, 20 lbs for women. Ruck 20 loops and you've covered 100 kilometers. Last rucker still completing loops wins. Field capped at 20.

IMPORTANT RACE FORMAT NOTE: _Last Rucker Standing begins promptly at 7:00 AM and features a baseline 32-48 hour time limit for all competitors. However, the race director maintains total operational flexibility to extend the race hour by hour based on real-time environmental and weather conditions._

AUTUMN HARVEST 50K

START: 8:00 AM | CUTOFF: 10 hours

The premier event. Three full out-and-backs on the scenic North-South Trailway plus a Southshore finishing spur. Aid stations every 2.5 miles. Drop bag access at start/finish every 10 miles. For experienced trail runners and first-time ultra athletes with solid training bases.

AUTUMN HARVEST 20-MILER

START: 8:00 AM | DISTANCE: 20 miles

Two full out-and-backs on the North-South Trailway. Perfect marathon long-run training or a serious trail challenge in its own right. Aid stations every 2.5 miles.

AUTUMN HARVEST 10-MILER

START: 8:00 AM | DISTANCE: 10 miles

One full out-and-back on the North-South Trailway, the signature trail experience in a single lap. The sweet spot distance between a 10K and a half marathon.

AUTUMN HARVEST 6-MILER

START: 8:15 AM | DISTANCE: 6 miles

The gateway to trail running. Two laps of the loblolly loop from the start/finish line. Challenging enough to feel like a real effort, welcoming enough for first-time trail runners.

SUNDAY, OCTOBER 10

The Marathon & Community Day

AUTUMN HARVEST MARATHON

START: 9:00 AM | Cutoff: 9 hours

Central Texas trail marathon running at its finest. Start with two laps on the scenic North-South Trailway, then finish strong with two laps of Gideon Loop via Swift Trail. Experience Lake Bastrop's iconic lakeside trail alongside the quiet beauty of the forest.

_Course: 2x North-South full looped laps + 2x Loblolly Loop via Swift Trail . Aid stations every 2.5 miles, full support at start/finish._

AUTUMN HARVEST HALF MARATHON

START: 9:00 AM

A generous half-marathon-plus on Lake Bastrop's most scenic trails. Start with one full looped lap on the North-South Trailway, then head out to Loblolly Loop via Swift Trail before returning to the finish. Two distinct trail experiences in one unforgettable journey.

_Course: 1x North-South full loop + Gideon Loop via Swift Trail_

AUTUMN HARVEST 10K

START: 9:15 AM

A unique trail 10K showcasing scenic sections of Lake Bastrop's trail system. Start with the full Gideon Loop via Swift Trail, return to the start area, then head back out for the Loblolly Loop before a short finish to bring you home. More trail variety per mile than any other event in the weekend.

_Course: Loblolly Loop via Swift Trail X 2_

AUTUMN HARVEST 5K

START: 9:15 AM

The perfect trail introduction. Short, out-and-back. Bring the kids, bring your running buddies, bring someone who's never run a race before.

THE COURSE

SCENIC TRAILS

All events traverse the trails of Lake Bastrop, primarily the North-South Trailway that connects Lake Bastrop North Shore and South Shore Parks. The course features rolling terrain with moderate elevation changes and a dynamic mix of single-track and wider trail sections.

Towering loblolly pines, shade much of the course. Lakeside stretches provide stunning water views, while interior sections wind through peaceful forest. Vibrant autumn colors enhance the beauty of this unforgettable trail adventure.

[Autumn Harvest Trail Weekend] [Autumn Harvest Trail Weekend] [Autumn Harvest Trail Weekend] [Autumn Harvest Trail Weekend]

COURSE HIGHLIGHTS

* TERRAIN: Rolling with moderate elevation changes
* TRAIL TYPE: Mix of single-track and wider trails
* VIEWS: Lake Bastrop overlooks and Lost Pines
* SCENERY: Fall foliage and autumn-transformed landscapes
* AID STATIONS: Every 2.5 miles on long-distance events
* SAFETY: Well-marked with high-visibility trail markers

EVERY REGISTRATION INCLUDES

CUSTOM FINISHER MEDAL
RACE SHIRT
Guaranteed if registered by Sep 15
CHIP TIMING
FULLY STOCKED AID STATIONS
Water, electrolytes, fuel, ice
MEDICAL SUPPORT
RACE PHOTOGRAPHY
Free digital downloads

WHAT'S NOT INCLUDED

LCRA PARK CAMPING (RESERVE SEPARATELY THROUGH LCRA PARKS)
Overnight lodging
Crew fees (crews must purchase day-use park pass)

EVENT LOGISTICS

PACKET PICKUP

FRIDAY EVENING: 6:00 PM - 6:45 PM

SATURDAY MORNING: 6:00 AM - 6:45 AM

SUNDAY MORNING: 7:30 AM - 8:45 AM

LOCATION: Lake Bastrop South Shore Park Pavilion



SPECTATOR INFORMATION AUTUMN HARVEST MARATHON

Were excited to welcome your friends and family to cheer you on at the Autumn Harvest Run!

Please note: Lake Bastrop North Shore and South Shore Parks require a park entry fee for all non-registered spectators and support crews.

PARK ENTRY FEE
Required for all spectators entering Lake Bastrop parks. Passes can be purchased online in advance through our race store.
right arrow Click here [https://runsignup.com/Race/Store/TX/MarbleFalls/TrailsByMoonlightOnLakeTravisHarvestMoon] to purchase a Spectator Park Entry Pass

We encourage spectators to plan ahead to help ensure smooth entry on race day.

Thank you for helping us create a great race experience for everyone!

PARKING & DIRECTIONS

START/FINISH AREA: Lake Bastrop South Shore Park

Free parking available at the event venue for registered runners. Arrive at least 45 minutes before your start time.

Race Guide will be emailed one week before the event.

WEATHER & CONTINGENCY

October in Bastrop typically brings pleasant temperatures (highs 80-85^0F, lows 60s). Runners should prepare for a range of conditions.

In case of severe weather, the event may be:

* Moved to an earlier or later start time
* Postponed to the following weekend
* Modified to shortened course distances

A decision will be made 24 hours before the scheduled start and communicated via email and social media.

REFUND & TRANSFER POLICY

* NO REFUNDS; TRANSFERS AT RACE DIRECTOR'S DISCRETION
* WEATHER CANCELLATION: RUNNERS RECEIVE CREDIT TOWARD ANY RACE OF THE SAME DISTANCE ON OUR EVENT CALENDAR.

EXPERIENCE THE MAGIC OF AUTUMN TRAIL RUNNING

Join us for this enchanting fall weekend on the trails of Lake Bastrop. Eight distances. Two days. One unforgettable experience.

REGISTER NOW

Organized in partnership with Healthy Kids Running Series Cedar Park.
Proceeds support HKRS Cedar Park youth running programs.

Races

  • Last One Standing Gauntlet

    Incl. $9.10 Fee & T-Shirt

    Sat 9th October 2027 (7:00AM CDT)

    $144.10

    OPENS 31 OCT
    LAST ONE STANDING GAUNTLET Survive 24 hours. Run 100 miles. The loop keeps growing. Saturday, October 9, 2027 | 7:00 AM | Lake Bastrop, South Shore The Format The Gauntlet runs like a backyard ultra: a new loop starts every hour, on the hour, and you must finish each loop before the next bell. The difference is that the loop gets longer every eight hours. The first block is a steady trail hike. By the night shift, every loop is a race against the clock.
  • Last Rucker Standing

    Incl. $6.70 Fee & T-Shirt

    Sat 9th October 2027 (7:00AM CDT)

    $101.70

    OPENS 31 OCT
    Backyard Ultra: Official Race Rules Backyard Ultra is a unique format of endurance running. It is not a race for a set distance, nor a race for a set time. The objective is for each runner to cover the maximum distance possible for their level of ability. There is only one winner, the runner who covers the greatest total distance, but every participant plays a role in the outcome, and many runners will achieve distances they never thought possible along the way. 1. Starting Corral All runners must be inside the corral before the starting bell. 2. Starting Each Yard Each "Yard" (one loop of the course) begins exactly one hour after the previous Yard started. Runners will receive warnings at 3 minutes, 2 minutes, and 1 minute before the starting bell. All runners must start at the bell. Late starts are not permitted. If you are not in the corral at the bell, your race is over. 3. During a Yard Once a Yard begins, runners may not leave the course except for restroom breaks. No non-competitors, including runners who have already been eliminated, may accompany an active runner on the course. No personal aid (food, water, pacing, coaching, etc.) is allowed while a Yard is in progress. Each Yard must be completed in under one hour to count. Any runner who does not finish the loop within the hour is eliminated. No artificial aids of any kind are permitted, including trekking poles. Faster runners have the right of way. Slower runners must yield and allow themselves to be passed. 4. Timing Keeping individual lap times is optional and left to each runner's discretion. 5. Winner and Results The winner is the last runner remaining who successfully completes one more Yard than every other competitor. All other runners, including the second-place finisher, are officially recorded as DNF (Did Not Finish). Final results will list every runner's total number of Yards completed. If the field cannot produce a runner who completes one more Yard than all others (for example, if the last two runners both stop at the same point), no winner will be declared for that edition of the race. By registering for this event, all runners agree to abide by these rules. Any runner who does not start at the bell, leaves the course during an active Yard (except for a restroom break), receives outside aid, or fails to complete a Yard within one hour will be marked as eliminated.
  • Autumn Harvest 50K

    Incl. $7.00 Fee & T-Shirt

    Sat 9th October 2027 (8:00AM CDT)

    $106.99

    OPENS 31 OCT
  • Autumn Harvest 20-Miler

    Incl. $5.80 Fee & T-Shirt

    Sat 9th October 2027 (8:00AM CDT)

    $85.79

    OPENS 31 OCT
  • Autumn Harvest 10-Miler

    Incl. $4.60 Fee & T-Shirt

    Sat 9th October 2027 (8:00AM CDT)

    $64.59

    OPENS 31 OCT
  • Autumn Harvest 6-Miler

    Incl. $4.00 Fee & T-Shirt

    Sat 9th October 2027 (8:00AM CDT)

    $53.99

    OPENS 31 OCT
  • Autumn Harvest Marathon

    Incl. $6.16 Fee & T-Shirt

    Sun 10th October 2027 (8:00AM CDT)

    $92.15

    OPENS 31 OCT
  • Autumn Harvest Half-Marathon

    Incl. $5.20 Fee & T-Shirt

    Sun 10th October 2027 (8:00AM CDT)

    $75.19

    OPENS 31 OCT
  • Autumn Harvest 10K

    Incl. $4.60 Fee & T-Shirt

    Sun 10th October 2027 (8:00AM CDT)

    $64.59

    OPENS 31 OCT
  • Harvest 5K Run

    Incl. $4.00 Fee & T-Shirt

    Sun 10th October 2027 (8:00AM CDT)

    $53.99

    OPENS 31 OCT

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Location

375 South Shore Rd., Bastrop, 78602, TX, United States

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