The Competitor Rock ‘n’ Roll Marathon Series has a special offer – save $20 on any US race if you register on December 12. This is a slightly better offer than some of the other ones I’ve seen ($13-$15). AND in looking at the list of race fees, is it just me or are the races actually cheaper this coming year?? I haven’t considered doing a Rock ‘n’ Roll race in a long time since they tend to be so pricey but with a $20 discount and their current listed prices, it’s actually not too bad. Check it all out here.