The video clearly shows a HUD lap timer, which was used to determine the fastest lap time (1:07.000) and its start/end timestamps. The track name 'Pikes Peak International Raceway' is visible on the track wall and in the video title. The vehicle is visually identified as a Chevrolet Corvette C7. The date is from the video title. The footage is continuous in-car POV, confirming its validity as a lap video. The estimated track length is based on common configurations of Pikes Peak International Raceway's road course (approx. 1.3 miles or 2092 meters) and the recorded lap time.