I run 200m intervals on an indoor or outdoor track. I would like to set watch to beep at 35 seconds, 120 seconds, 35, 120..for 10 intervals. This is my workout target/recovery time. I would also like to manually record the actual lap time for each interval and review the results at the end. (I am really only concerned about the fast lap.) Note that I know the exact distance so I don't need to use GPS or accelerometer. Note that the recovery laps would end at the 200 m start where I would wait until the 120 second beep. Is this setup possible? I would want to use the same concept for recording 200 m splits when running 800m.