Training for Triathalon

Since Monday, I have been training for a mini-triathalon in three weeks. I got into this from my friend Robbie. He ran one last Sunday and said he enjoyed it and wants to do more. So, I have went with Erin to the N.I.R.D. to swim laps and I have riden my bike to prepare for it. I will be able to complete the race, but the next race is a little more difficult and the next is a little more, etc. So, I eventually want to be able to do the Cajunman Triathalon (1/2 mile swim, 20 mile bike, 3.1 mile run) in September.