What was the speed with a time of 1:03.41.86 and a rank smaller than 3?
CREATE TABLE "race_6b_ultra_lightweight_manx_grand_pri" (
  "rank" real,
  "rider" text,
  "team" text,
  "speed" text,
  "time" text
);
SELECT "speed" FROM "race_6b_ultra_lightweight_manx_grand_pri" WHERE "rank"<3 AND "time"='1:03.41.86';