How to pronounce “speeding by” in English

We got to hike the Inca trail in Peru and take surf lessons in Australia, and volunteer in Kenya.And I think like the biggest, one of the biggest things that we learned is that in New York we felt like time was just speeding, speeding, speeding by and when we were on the road itwas the longest year of our lives in the best way possible. Time just seemed to really slow