Robin Pietschmann is a Coast Guard Rescue Swimmer. who has competed 4 times on American Ninja Warrior.
Robin first competed in Baltimore in American Ninja Warrior 5 where he complete the qualifying course with the 7th fastest time. In the finals, he failed the first jump on the Salmon Ladder and did not move on.
Robin returned to compete in Denver in American Ninja Warrior 6 where his run was digested in qualifying but it was shown that he finished the course. In the city finals he failed the Doorknob Arch but moved on to the national finals. His run on Stage 1 was cut but it was revealed that he failed the Silk Slider.
Robin competed in San Pedro for the special Military event in American Ninja Warrior 7, where he put up the fastest time of the night in Qualifying and earned POM Run of the Night. In the city finals he failed the 9th obstacle, the Globe Grasper but placed 4th overall and made his second trip to Vegas. His run on Stage 1 was digested but it was shown that he failed the fifth obstacle the Sonic Curve.
Robin returned to compete in Los Angeles in American Ninja Warrior 9, his run in Qualifying was cut but he finished the course placing 12th. In the city finals his run was digested but it was shown that he failed the Stair Hopper but placed 9th overall and moved on the the national finals. On Stage 1 he failed the Flying Squirrel.