Cambridge Blvd. will be closed on Saturday, September 1, 2018 starting at 8:00 am and ending approximately 10:00 am for the first annual Tri the Heights youth triathlon. Participants will be completing the bike portion of their race on Cambridge Blvd. No parking will be posted on both sides of Cambridge 48 hours prior to race day for a time frame of 7:00 am – 10:00 am. Police officers will be stationed at 1st/Cambridge to allow turns onto Arlington Ave. and at 3rd/Cambridge to allow crossover traffic. Medic 52 will park at the northern point of Cambridge island to block traffic at the church parking lot entrance. Volunteers will be at Marble Cliff corners and “road closed ahead” signage will be posted similarly to the Pumpkin Run.