___-marathon (race that's about 13.1 miles)

Let's find possible answers to "___-marathon (race that's about 13.1 miles)" crossword clue. First of all, we will look for a few extra hints for this entry: ___-marathon (race that's about 13.1 miles). Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.