Welcome to our survey.

As part of our coverage of the New Orleans Mardi Gras Marathon, we're putting together the best 26.2 miles. We'd like to get your input. Tell us your favorite mile from any U.S. marathon you've run -- for example, the final mile of the Boston Marathon because of Heartbreak Hill; Mile 2 of the St. Jude Marathon in Memphis because we ran down Beale Street -- and we'll take the top responses add input from some marathon officials and come up with the best miles in the country.

Please click on the button below to begin.