What is the overall place that has 170d 11h 31m 10s as the combined elapsed time?
CREATE TABLE "global_challenge_2004_5" (
  "overall_place" text,
  "yacht_name" text,
  "skipper" text,
  "points" text,
  "combined_elapsed_time" text
);
SELECT "overall_place" FROM "global_challenge_2004_5" WHERE "combined_elapsed_time"='170d 11h 31m 10s';