A total inability to acheive my stated goal

I do not have a fear of public speaking--I embrace it. If I do say so myself, I'm pretty good at it. I have good body language, good eye contact, a good memory, an easy going style--I think, I'm pretty good at it. My problem is that I either have too much to say or not enough, hence joining Toastmasters to practice this craft. My stated goal--give a speech within the alloted time frame. But did I focus on this goal--no, no, no. I wanted to show up the normal everyday first time speaker at toastmasters and wow the crowd with my incredible speaking abilities. I came up with a creative and lovely title and cute plays on ideas and lots of fun little moments to make people smile. The speech was supposed to be 4 to 6 minutes with 3 or 4 points. I whittled it down to 5 points (1 was really two points, but they were small enough to put together) and straight reading, it took 5 minutes. A whole extra minute for a cushion, I thought. The green light (4 minutes) came on during my second point, but I did not worry. The yellow light (5 minutes) came on while I was starting my third point and I thought fleetingly, it must be a mistake. The red light (6 minutes) came on right before my fourth point and I started to rush. The buzzer (6.5 minutes) went off during my fifth point, but I finished my conclusion anyway cutting out about four sentences and burying the last joke. I didn't close with my best line. A complete failure to achieve my stated goal. 6 minutes and 41 seconds. The girl who won best performance (not me) failed to make eye contact, but she did involve the audience really effectively and so I must bow to her. She also finished within the alloted time.