National Championship Air Races
Facebook  Twitter  YouTube  Instagram
Laps:6
Lap Length:7.0860 miles
Start Lap*:7.8498 miles
Distance:43.2798 miles
Time:
Speed:

Enter a time or speed
(Up to three digits plus three decimal digits)
Time: Minutes
Seconds
Speed: MPH

*The first lap of a Sport race starts as the aircraft
cross the "start line" shown on this diagram.
Speed Calculator
2007 Sport Heat 1B Race