California, US April 26, 2026 Registration not yet open The Big Sur International Marathon, held in California, United States is a USATF, AIMS, and World Athletics certified marathon which is also an official Boston qualifier race. Established in 1986, the Big Sur International Marathon is held by the Big Sur Marathon Foundation. Since its inception,…
Honolulu, Hawaii, USA December 13-14, 2025 Registration open The Honolulu Marathon also known as the JAL Honolulu Marathon is an annual marathon held in Honolulu, Hawaii since 1973. Usually held on the second Sunday in December, it is one of the world’s largest marathons and is quite popular among runners in Japan (especially first-time marathoners)…
Boston, US April 6, 2026 Registration not yet open The Boston Marathon is an annual marathon race held in the greater Boston area in Eastern Massachusetts, United States. It is usually held on Patriots’ Day which falls on the third Monday of April – hence also sometimes known as Marathon Monday. Inaugurated in 1897, the…
Los Angeles, USA March 15, 2026 Registration open (General entry only) The Los Angeles Marathon is a running event held annually in Los Angeles, California. Earlier known as the City of Los Angeles Marathon, the LA marathon was inspired by the 1984 Olympic Games hosted in LA. Being held since 1986, the Los Angeles Marathon…
Hill City, South Dakota, USA October 4-5, 2025 Registration Open The Run Crazy Horse Marathon and Half Marathon (South Dakota) is an annual racing event held during fall in the gorgeous scenery of South Dakota’s Black Hills. Held near the Mount Rushmore National Monument, one of the nation’s most famous landmarks and the 500 ft….
Boulder City, Nevada, US December 6, 2025 Registration Open Established in the year 2001, the event is organized by BBSC Endurance Sports. The event offers a full marathon, half marathon, marathon relay, 10k, and 5k run. Hoover Dam Marathon also known as Boulder city run is a historic and scenic race taking place at Lake…
College Station, Texas, USA Dec 14, 2025 Registration not yet open (Opens in Mid-May) Established in the year 2011, BCS Marathon is the highest-rated marathon in the state of Texas With a primarily flat and fast course, the course is USATF-certified and a Boston Marathon qualifying course, so runners can use their finishing times here…
Akron, Ohio, USA September 27, 2025 Registration Open One of 3-part race series, the FirstEnergy Akron Marathon is an annual event held in Akron in the month of September every year since the year 2003. The event offers a Full Marathon, Half Marathon, Team Relay as well as Kids Fun Run. It is considered a…
Des Moines, Iowa, USA October 19, 2025 Registration Open The IMT Des Moines Marathon is a marathon event held annually in Des Moines, Iowa since 2002. It serves as a qualifier for the Boston Marathon. Race weekend features Marathon, Marathon relay, Half Marathon, 5K and kids races. All races start and finish in the heart…
Chicago, IL, USA October 12, 2025 Registration open The Bank of America Chicago Marathon held every October in Chicago, Illinois, the USA is one of the largest annual marathons. It is a world Athletics Label Road race and one of the six World Marathon Majors. With its mostly flat course, the Bank of America Chicago…