Here are some training opportunities this week. At Gearheads, there is a Tempo Tuesday group ride tonight, a mountain bike ride tomorrow night, and group runs on Thursday night and Sunday morning. Additionally, there is a recreational road biking night on Mondays. Check out gearheads.ca for all the details.
Regarding training plans, beginnertriathlete.com has a variety of plans for different races.
A final note: people have indicated that you cannot post comments on the website from work. This is true, but it works fine from home.