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Calendar

Find Your Next Starting Line Official Race Calendar

From fast coastal 5Ks to premier, chip-timed half marathons, 3 Bros Running Company events deliver unmatched course support, custom finisher swag, and electric community energy. Click on any event below to lock in your registration!

Seabrook Lucky Trails

Seabrook Lucky Trails

March • Seabrook, TX

Features a multi-day trail series under a beautiful canopy of trails. Multiple distances available for all endurance levels.

Neches Labor Day 5K

Neches Labor Day 5K

September • Port Neches, TX

Kick off your holiday weekend with a fast, holiday favorite 5K road course route built for speed, community fun, and families.

Toughest 10K Kemah

Toughest 10K Kemah

September • Kemah, TX

Part of the Texas Bridge Series. Conquering the massive Kemah bridge structure rewards you with stunning waterfront coastal views.

The Big Pumpkin Run

The Big Pumpkin Run 5K

October • Port Arthur, TX

Celebrate our big 5th Anniversary on a beautiful new course location along the scenic Port Arthur Seawall and historic Lake Shore Drive.

Toughest 10K Galveston

Toughest 10K Galveston

October • Galveston, TX

Take on the second challenging leg of the Texas Bridge Series over the standard-setting Galveston causeway infrastructure challenges.

La Porte By The Bay Half Marathon

La Porte by the Bay Half

November • La Porte, TX

The grand finale of the bridge series. Cross the Fred Hartman Bridge—the highest bridge course structure in the state of Texas.


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