TrailUnited StatesTexas
Summit Backyard Ultra 2026
05.06.2026Marble Falls (United States)
Build your race plan →
Pacing, fueling and crew sheet for the course you pick
6.74.2 km mi
6.71053 km
At a glance
Summit Backyard Ultra 2026 took place on Friday 5 June 2026 in Marble Falls (Texas, United States). One distance: 6.7 km.
The organiser has not published the elevation gain yet.
The 2027 edition is expected on Friday 4 June 2027, date to be confirmed by the organiser. On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.
The Summit Backyard Ultra is a backyard ultra 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…
1 course
6.7km4.2mi
32 m D-105 ft D-
6.71053 km05.06.
No index
Course analysis
6.71053 km6.7 km4.2 mi29 m D+95 ft D+
7effort kmⓘ6.7 km on the map · feels like 7 km4.2 mi on the map · feels like 7 km
- D+
- 29 m95 ft
- D−
- 32 m105 ft
- Max alt.
- 302 m991 ft
Segments
Elevation profile: 6.71053 km
292 m – 302 m958 ft – 991 ft
Feels like these
- Momentus BackYard Ultra7 km4.3 mi · 7 km-effortJun 4, 20271’716 km away1’066.3 mi away
- Tentsmuir Forest 8-hour Challenge7 km4.4 mi · 7 km-effortOct 23, 2027 · Dates to be confirmed7’539 km away4’684.5 mi away
- Sillé Backyard Loop6.7 km4.2 mi · 8 km-effortJul 3, 2027 · Dates to be confirmed8’081 km away5’021.3 mi away
- High Hope Endurance Run5.6 km3.5 mi · 6 km-effortMay 29, 2027191 km away118.7 mi away
Where to stay
Find a place to stay near Marble Falls for the race.
We may earn a commission if you book through this map, at no extra cost to you.
Spotted wrong info on this page? Tell us and we'll review it. Report it
← Back to calendar
Editions