Summit Backyard Ultra (Last Person Standing)
About this race
Saturday, November 21st, 2026.
The Summit Backyard Ultra is a backyard ultra that was previously hosted by Pursue Your Summit LLC. This is the first year that it will be operating under Perspective Pacing. The Summit LMS is a run under the backyard ultra format in which you must complete 4.17 miles within the hour on the hour until there is only one person left. The last person to complete a lap will be crowned the winner.
While every racer will get some cool swag, October 30th is the deadline to get a shirt.
Click Here for Perspective Pacing Policies (you really do want to know this stuff!)
Pick your distance
Trail running
Summit Last Person Standing
Typical race-day weather
Based on 2 years of Open-Meteo archive data for this event's race dates in Marble Falls, plus the 3 days either side.
The sun rises at 7:04 AM and sets at 5:33 PM local time (CST) in Marble Falls on November 21, 2026 — 10h 29m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
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Other races near Marble Falls
Different organizers, within 40 miles, in the next three months
Fields of Gold 50K • Marathon • Half Marathon • 12 Hour • 1 Hour • 10K • 5K
Meadowlakes Turkey Trot
Colorado River Run 100 Mile • 50 Mile • 50K • Marathon • Half Marathon • 10K • 5K
Mustang Marathon (Hill Country Trivium) Road Race
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 9 Marble Falls events
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