Click the correct answer, move on to the next question. Click incorrect answer, you'll get a second chance. In the 25+ year history, how fast is the fastest traveling geocache traveled. The speed is ____. approx 334 MPH - 537.5 KPH approx 347 MPH - 558.4 KPH approx 17,000 MPH - 27,358 KPH Geocaches don't travel.