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Bluebonnet Trail Run 50 Miler • 50K • Marathon • Half Marathon • 10K • 5K

◉ Marble Falls, Texas, United States
Updated May 21, 2026

Bluebonnet Trail Run 50 Miler • 50K • Marathon • Half Marathon • 10K • 5K is listed for March 28, 2027 in Marble Falls, Texas, United States. Listed distances: 50K, Full Marathon, Half Marathon, 10K, 5K. Confirm the date, registration and travel details with the official organizer before you book.

Date
March 28, 2027
Distances
50K, Full Marathon, Half Marathon, 10K, 5K
Location
Marble Falls, Texas, United States
Surface
Trail

About this race

RunSignup listed events: 50K - running_race - 50K; Marathon - running_race; 1/2 Marathon - running_race - 13.1 Miles; Million Bluebonnets Marathon - running_race; Million Bluebonnets Half-Marathon - running_race; 50-Miler Ultra - ultra; 10K Bluebonnet Trail Race - running_race - 10K; 5K Bluebonnet Trail Race - running_race - 5K; Million Bluebonnets 10K - running_race; Million Bluebonnets 5K - running_race. Bluebonnet Trail Run: The Million Bluebonnets Run Benefits: HKRS Cedar...

Key facts

Date
March 28, 2027
Location
Marble Falls, Texas, United States
Events
50K, Full Marathon, Half Marathon, 10K, 5K
Surface
Trail
Official source
Registration page & official site
Listing status
updated May 21, 2026

Before you register

  • 1
    Confirm the race-day schedule

    Verify the March 28, 2027 start times, packet pickup and corral instructions on the official source before booking travel.

  • 2
    Pin the exact start area

    Use Texas as the planning region, then confirm the precise start, finish, parking and transport with the organizer.

  • 3
    Pick your distance

    Listed options are 50K, Full Marathon, Half Marathon, 10K, 5K. Check the source for current per-distance availability and limits.

  • 4
    Review entry terms

    Read entry rules, refund terms, participant limits and transfer rules before you pay.