What Race To Run logo — guide to running races and marathons around the world

Welcome to What Race To Run, your one-stop destination for discovering and participating in races from all corners of the globe! Our mission is to connect passionate runners like you with the most exhilarating, diverse, and unforgettable racing experiences on the planet.

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Course HighlightsRun the Alamo delivers the most historically rich running experience in Texas. The sunrise start at Hemisfair — marked by a live cannon blast and multiple musket volleys — immediately signals that this is no ordinary race. The Boston Qualifier-certified course runs literally past the Alamo on Houston Street, winds through the San Pedro Cultural Park, passes the iconic San Fernando Cathedral, meanders through the tree-lined King William Historic District, and visits the World Heritage Spanish colonial Missions before

Course HighlightsThe Stars at Night Half Marathon takes place entirely on the lush, illuminated golf cart paths of the JW Marriott San Antonio Hill Country Resort & Spa — one of the most beautiful resort properties in Texas. The course winds through the resort's manicured grounds and the adjacent TPC San Antonio golf course, all under a canopy of Hill Country stars and holiday lights. The 4-hour cutoff time makes the route accessible to runners and walkers alike. All distances

Course HighlightsThe SATX 5K kicks off the San Antonio Marathon weekend on Friday evening, December 4, 2026, starting and finishing at Hemisfair park in the shadow of the iconic Tower of the Americas. The 5K course loops through the heart of downtown San Antonio's historic core, illuminated by city lights, passing close to the River Walk and the city's most celebrated landmarks. With a 1-hour course time limit and a festive evening start at 8:00 PM, this is San Antonio