2025 Marathons

Texas 2025 Marathons

Your complete Texas 2025 marathon calendar. Find every marathon happening in Texas in 2025 with comprehensive race details, registration information, and official results, including the Texas Marathon (Kingwood), New Years Double Marathon (Allen), and McAllen Marathon Scott Crane Run (McAllen).

Each marathon listing includes a 2025 marathon guide including dates, locations, course details, weather conditions, and relevant links for registration and more information. We maintain the most current results database, publishing official results on race day, plus complete 2024 results for year-to-year comparison.

New Years Double Marathon

Allen, Texas

January 1, 2025

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The New Year's Double Marathon in Allen, Texas, invites runners to embrace the challenge of a looped, mostly flat course that weaves through scenic parks and vibrant neighborhoods, providing a perfect setting for those aiming for personal bests. This unique event allows participants to "double up" by racing on both New Year's Eve and New Year's Day, offering a festive atmosphere and extra medals to celebrate the spirit of the new year.

The Woodlands Marathon

The Woodlands, Texas

March 1, 2025

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The Woodlands Marathon takes runners on a picturesque and predominantly flat course through serene neighborhoods and vibrant green spaces, punctuated by the unique crossing of the Eastshore Waterway Bridge. As one of the fastest courses in the country, it attracts a diverse group of participants aiming for personal bests and Boston Marathon qualifications, all while enjoying robust community support and a celebratory finish festival.

Run the Alamo Marathon

San Antonio, Texas

March 2, 2025

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The Run the Alamo Marathon in San Antonio offers a unique blend of history and excitement, starting with a live cannon blast and weaving through iconic landmarks like the Alamo and the Hays Street Bridge. This Boston Marathon Qualifier combines a mostly flat course with an elevation gain of 585 feet, creating an engaging challenge set against the backdrop of the city's vibrant cultural heritage, all while enjoying enthusiastic support and a festive post-race atmosphere.

Irving Frost Marathon

Irving, Texas

March 30, 2025

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The Irving Frost Marathon features a fast, flat USATF-certified course through the scenic Las Colinas area, offering runners an excellent chance to achieve personal records or qualify for the Boston Marathon. Starting and finishing at the vibrant Toyota Music Factory, participants enjoy a festive post-race celebration at Texas Lottery Plaza, complete with free food, entertainment, and a complimentary beer, while supporting the Irving Schools Foundation.

Stars and Stripes Marathon - New Braunfels

New Braunfels, Texas

July 19, 2025

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The Stars and Stripes Marathon in New Braunfels, Texas, features a scenic course that begins and ends at the nostalgic Stars and Stripes Drive-In Theatre, offering runners the unique experience of racing through picturesque country roads. Known for its flat terrain and enthusiastic local support, this event caters to both personal best seekers and casual participants, with a post-race celebration that captures the essence of Texas hospitality.

Marathon 2 Marathon

Marathon, Texas

October 25, 2025

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The Marathon 2 Marathon in Texas presents a challenging point-to-point course, starting at an elevation of 4,569 feet and descending to 4,048 feet, with high desert views and cool temperatures around 57°F (13°C) providing optimal running conditions. Celebrated for its intimate atmosphere, this race triples the population of Marathon, Texas on race day, with all proceeds supporting local charities, offering a heartfelt community experience that includes a pre-race pasta dinner and post-race local fare.

San Antonio Marathon

San Antonio, Texas

December 7, 2025

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The San Antonio Marathon challenges runners with a diverse course designed by U.S. Olympian Meb Keflezighi, featuring both flat stretches and rolling hills that wind through the vibrant streets of San Antonio, Texas. This Boston Marathon qualifier not only tests endurance but also immerses participants in the city's rich cultural heritage, with themed miles and scenic routes past landmarks like the River Walk and the Alamo.

BCS Marathon

College Station, Texas

December 14, 2025

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The BCS Marathon in College Station, Texas, features a predominantly flat and fast course with gentle rolling hills between miles 11 and 13, offering runners a scenic tour through shady neighborhoods, picturesque golf courses, and the vibrant Texas A&M University campus. Known for its exceptional organization and community support, this Boston Marathon qualifier ensures a memorable race day with ample aid stations, enthusiastic crowds, and a lively post-race celebration.