Chevron Houston Marathon

The flattest World Major — a loop through 29 of Chicago's neighbourhoods with the most inclusive crowd energy in American marathon running.

The People's Marathon — 30,000 runners past America's greatest monuments with military precision and unforgettable crowd support through DC's historic streets.

Consistently rated America's most beautiful urban marathon — a point-to-point through Minneapolis and St. Paul's famous chain of lakes and riverside parkways.

California's fastest marathon — a net-downhill point-to-point from Folsom to Sacramento, the most popular Boston qualifier on the US west coast.

A World Athletics Gold Label race and one of North America's most underrated PB courses — flat, fast, and perfectly timed in Toronto's ideal October conditions.

America's fastest marathon — a net-downhill point-to-point through Utah's red rock canyon country, the most popular BQ-hunting race in the American West.

South America's flattest and fastest marathon — a stunning loop through Buenos Aires' European-style boulevards, Palermo parks, and the Puerto Madero waterfront.

Uruguay's capital hosts a flat, fast marathon along the Rambla coastal promenade — 22km of waterfront running along the Río de la Plata in Southern Hemisphere winter.

Canada's national capital hosts a flat, fast spring marathon through the Gatineau Park, along the Ottawa River, and past Parliament Hill in peak tulip season.