I've had a long-running hobby, which is speedcubing. This involves taking Rubik's cubes of all shapes and sizes and solving them as fast as possible. Below are the times that I have achieved and the methods that I used to achieve them.
PB (Personal Best) Avg of 1/5: 1.61/7.74
Sub-30s CFOP (2 look OLL, 1 look PLL, no subsets)
PB Avg of 1/5/12/50/100: 13.80/22.16/23.54/25.53/27.31
PB Avg of 1/5: 1:40.89/2:00.24
PB Avg of 1/5: 2:59.16/3:40.46
3BLD is the event name for blindfolded 3x3x3. I am a beginner at this, but have had a few successful attempts. You can learn more about 3BLD here.