MileSplit Staff May 17, 2026 PRO See the rest of this article Access the complete article with MileSplit PRO. Subscribe to keep reading Already a subscriber? Log in. Ranking the top overall Boys Triple Jump athletes in South Dakota for Middle School competition during the 2026 Outdoor Season. Triple Jump Rank Time Athlete/Team Class Meet / Date 1 38-02.50 Tristen Johnson Chamberlain High School 2026 River City Relays May 9, 2026 2 36-07.50 Asher Olson Spearfish Middle School 2030 Custer MS Invite Apr 21, 2026 3 36-05.00 Cruis Olson Lead - Deadwood High School 2030 Custer MS Invite Apr 21, 2026 4 36-02.00 Mason Fallis Chamberlain High School 2030 River City Relays May 9, 2026 5 35-05.50 Carza Jackson Ethan-Parksto...