Track or Running Clubs in Denver?

I just moved to Denver a month ago. I ran at the 4.5 miler at Washington Park on December 5th and met some guys that told me about a few of the groups and training runs. The RMRR (I think, maybe the trail runners group) does a 15 mile trail run at 6 on Wednesday nights on some Jefferson County trails and I believe some of the guys do a track workout on Tuesday nights. They go out for dinners/drinks after the Wednesday night runs. RMRR puts on races at the beginning of every month. Costs $10. $35 for the whole year (12 races) if you join RMRR. Same with the Colorado Masters Runners. 12 races, 1 every month of the year. Also $35/year. There was a 4k/8k/12k cross country race this past weekend at Aurora sports park. Look up RMRR's and the Masters Runners' websites for a race schedule and you could talk to some of the guys at the races who have been in the scene for a while and really know what they're talking about.

I could be wrong on some of this tho. Get on facebook and go to the RMRR page to ask some of the more informed guys there.

Hope that helps.