Around 17K people have registered online and offline application for Dehradun half marathon, an U’khand Police initiative on ‘run for road safety and run for women safety’, slated at police lines on December 17. The chief minister would be chief guest of the programme. The date for submitting online application onwww.dehradunmarathon.com has been extended from December 10 to December 14. Counter for submitting offline application has been set up at petrol pump, police lines, Race Course Pavilion Ground. Applicants have been appealed to receive their serial number from police lines, Race Course on Dec 15 and 16.