PDF Elapsed Time (A) - Free Math Worksheets by Math-Drills Elapsed Time (A) Answers How much time has elapsed between the first and second time? First Time Second Time Elapsed Time 7:59:14 AM 8:09:32 AM 0 hours, 10 minutes, 18 seconds. 6:24:26 PM 9:02:19 PM 2 hours, 37 minutes, 53 seconds. 2:38:38 PM 4:11:09 PM 1 hours, 32 minutes, 31 seconds. 10:56:47 PM 11:35:13 PM 0 hours, 38 minutes, 26 seconds.