The Manitoba Cycling Association (MCA) has recently launched a new site, and at first glance it appears to be quite an enhancement. The home page is pretty easy to navigate, and if you're looking for info on upcoming races and events most things are just a click away.
If you're curious about bike racing in Manitoba check out the site at http://www.mbcycling.ca/ to find out how you can participate.
Check the site for other bike-related resources as well, and for info on how you can volunteer or otherwise help out with local events. The MCA is always looking for fresh blood.