New technology, scan the 3D bar code, get your results on line almost as soon as you finish the race!. The official course map. The course from the Garmin GPS watch. The mile splits, pretty consistent The 60-64 age group positions from the web site. Overall pace, etc. During the race the temperature went from a frigid 20.9 degrees to an almost unbearable 22.3!! Keep hydrated my friends. Kasdorf Racing PhotoThe finishers medal for the 10K Kasdorf Racing PhotoOn the bib is the bar code for the race results. Just scan it with a smart phone QR reader to get your results. Kasdorf Racing PhotoThe 2013 Shamrock 'n Roll in Plymouth Michigan. A 10K Saint Patrick's day race. Race day temp at 8 am was 21 degrees. Kasdorf Racing PhotoThe 2013 Shamrock 'n Roll in Plymouth Michigan. A 10K Saint Patrick's day race. Race day temp at 8 am was 21 degrees. Kasdorf Racing PhotoThe 2013 Shamrock 'n Roll in Plymouth Michigan. A 10K Saint Patrick's day race. Race day temp at 8 am was 21 degrees. Kasdorf Racing PhotoThe 2013 Shamrock 'n Roll in Plymouth Michigan. A 10K Saint Patrick's day race. Race day temp at 8 am was 21 degrees. Kasdorf Racing PhotoThe 2013 Shamrock 'n Roll in Plymouth Michigan. A 10K Saint Patrick's day race. Race day temp at 8 am was 21 degrees. Kasdorf Racing PhotoThe 2013 Shamrock 'n Roll in Plymouth Michigan. A 10K Saint Patrick's day race. Race day temp at 8 am was 21 degrees. Race Photo - 10KThe 2013 Shamrock 'n Roll in Plymouth Michigan a 10K. 2012 ShamRock n Roll Race.2014 Kona St Patricks Day Race.