MileSplit Staff Apr 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. Improvement Rankings: Top Montana Boys Shot Put marks compared to their season’s best performances from 2025. Most Improved - Shot Put Comparing 2026 season to 2025 season Rank Improved Athlete/Team Class 2025 PR 2026 PR 1 +32' 0.25" Colton Blumbardt Fergus High School 2027 2-07.00 34-07.25 2 +14' 4.00" Kohen Rilley Flathead High School 2027 40-08.00 55-00.00 3 +10' 11.00" Kash Graves Billings Sr High School 2028 38-06.00 49-05.00 4 +9' 9.00" Mason Grantsaris Sentinel High School 2028 33-10.00 43-07.00 5 +9' 2.50" Zephyr Roach Billings Sr High School 2028 32-01.50 41-04.00