Anybody race anything other than cars?

Like bikes or atv's? I had an 03 Bombardier DS650 atv that I took to the track a couple of times. Almost bone stock ran 9.00 1/8th every pass with 60 ft times of 1.57 give or take. Best 1/4 time was a 14.74 at just over 81mph. All with knobby tires and no wheely bar. Starting in second gear 9k launch carrying the front tires past the 60 ft mark.