LAT: How to get started on the path to competing in your first Triathlon
Here is a link to a story in the LAT concerning the growing interest in Triathlons. And the article contains further links to other related LAT info on Triathlons.
These swim/bike/run treks confer the ultimate in bragging rights on athletes. The current Olympic standard for Triathlons is a 1.5 kilometer swim, a 40 kilometer bike ride and a 10 kilometer run. Some of the ironman triathlons have much longer distances in each category. See a complete write up on the history and details of triathlons here in Wikpedia.
The LAT article suggests the following if you are interested in competing in your first triathlon:
Watch a full triathlon first to cut the intimidation factor and to evaluate your mental and physical fitness for the event.
The training schedule is rigorous so let your family and friend know what is entailed.
Sign up. This will motivate you to start training.
Try an intermediate target such as 10K run to determine your fitness level and build your confidence.
Learn everything you can about the race before competing including the specific physical features of your particular course.