Online registration has opened for runners entering the TD Banknorth Beach to Beacon 10K Road Race. Positions are filling up as more than 2,000 runners have already registered for the special 10th anniversary race to be held Aug. 4 in Cape Elizabeth. Runners who have not yet entered are encouraged to register as soon as possible by visiting www.beach2beacon.org.

Race organizers are urging runners to register soon as the race is expected to fill up quickly. Printed entry forms will also be available at all TD Banknorth branches throughout the state in mid-April.