Mags like Bicycling are catered for more of the general rider, not really racing format.
Velonews is pretty decent, but since the coverage is mostly aimed towards the US market, so while they cover the major Euro racing, alot of their coverage is US racing. Not bad, just letting you know there is a lean towards who they write for.
There is one or two really great UK mags, I can't recall the names off because I'm cheap and mostly follow the sport via the internet and Eurosport.
The best mags are French, Italian, Spanish. problem is that they aren't sold in the US and they aren't in English. The great thing is that they write about cycling as if it is a sport, not like a hobby. And they take it seriously over in Europe just like how baseball and football is taken seriously in the USA.