What rank did the United States swimmer come in who posted 11.26 seconds in the 100-meter youth female division?
CREATE TABLE "youth_under_18_girls" (
  "rank" real,
  "fastest_time_s" text,
  "wind_m_s" text,
  "athlete" text,
  "nation" text,
  "date" text,
  "location" text
);
SELECT COUNT("rank") FROM "youth_under_18_girls" WHERE "fastest_time_s"='11.26' AND "nation"='united states';