Question: What are all of the area where distance is Marathon and month held is February
SQL: SELECT "Location" FROM "1-26166836-2" WHERE "Distance" = 'Marathon' AND "Month held" = 'February';

Question: What's the whole range of united states where road race is Ottawa Marathon
SQL: SELECT COUNT("Country") FROM "1-26166836-2" WHERE "Road race" = 'Ottawa Marathon';