Capstone Endurance

2026
EVENTS

From desert 100-milers to military-style selection events — find your next challenge.

2026
GOBUNDANCE PRESENTSTHE SELECTION24-HOUR ENDURANCE EVENT
Nov
03
Inaugural

Dripping Springs, Texas

THE SELECTION

24-HourMilitary-StyleTeam Event

November 3–5, 2026

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LAKE TRASHMORETIME TRIAL6-HOUR TIMED RACE
Nov
15
Coming Soon

Virginia Beach, Virginia

LAKE TRASHMORE TIME TRIAL

50K6 Hour

November 15, 2026

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Longhorn Bull
LONGHORN
LAST PERSON STANDING
Dec
05
Inaugural

Dripping Springs, Texas

LONGHORN LAST PERSON STANDING

Backyard Ultra4mi loops200' vert/loop

December 5, 2026

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2027
Bootleg Boogie logo
Jan
30
Open

Boulder City, Nevada

BOOTLEG BOOGIE

100 Mile50 MileHalf Marathon

January 30–31, 2027 · $5,000+ prize purse

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