LIFEPhotos: Tour de Marco, 2021Lance ShearerCorrespondentRiders loop around the south tip of Marco by Caxambas Pass. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/CorrespondentThe 15-mile group heads out. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/CorrespondentYMCA board member Chuck Thomas, 87, with his $3,000 carbon fiber bike, is also a triathlete. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/CorrespondentTour co-sponsor MIchael Passero brings a passenger, Luke, his Havanese. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/CorrespondentLisa and John Hamilton consult the route map before heading out. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/CorrespondentYMCA board member Chuck Thomas, 87, uncovers his second shirt, marking him a triathlete. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/CorrespondentYMCA CEO Cindy Love tries to keep warm before the run. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/CorrespondentMonica Cobuzio gets in pre-run stretches. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/CorrespondentA pack of riders by Tigertail Beach. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/CorrespondentGeorge Abounader addresses the riders before the 15-mile group heads out. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/CorrespondentGeorge Abounader addresses the riders before the 15-mile group heads out. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/CorrespondentRiders loop around the south tip of Marco by Caxambas Pass. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/CorrespondentRiders including George Abounader, right, loop around the south tip of Marco by Caxambas Pass. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/CorrespondentA pack of riders by Tigertail Beach. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/CorrespondentThe 15-mile group heads out. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/CorrespondentMIchael Passero prepares to ride with Luke, his Havanese. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/CorrespondentThe group makes the left turn toward "Olde" Marco. The 11th Tour de Marco saw hundreds of cyclists riding 15 or 30 miles around the island on Sunday morning to benefit the YMCA.Lance Shearer/Correspondent