| Mark | Athlete | School | Year | Meet |
|---|
| 1:58.13 | Jake Jessop | Corvallis (A) | 12 | Sapphire Twilight Invitational |
| 1:58.33 | Quin Stewart | Polson (A) | 11 | Western A Divisional |
| 2:00.13 | Trajan Hill | Hardin (A) | 11 | Eastern A Divisional |
| 2:00.35 | Tanner Trafton | Fergus/Lewistown (A) | 11 | State A |
| 2:01.35 | Tucker Salmonsen | Columbia Falls (A) | 12 | Western A Divisional |
| 2:01.54 | Brock Rugg | Frenchtown (A) | 12 | Archie Roe Invite |
| 2:02.19 | Chase Drange | Custer Co./Miles City (A) | 10 | Eastern A Divisional |
| 2:02.28 | David Prather | Hardin (A) | 12 | Eastern A Divisional |
| 2:02.39 | Levi Taylor | Laurel (A) | 11 | John Polich Invitational |
| 2:02.60 | James Normandeau | Ronan (A) | 10 | Lake County Track Meet |
| 2:03.05 | Mitch Parks | Park/Livingston (A) | 10 | State A |
| 2:03.32 | Tanner Trafton | Fergus/Lewistown (A) | 11 | Gallatin Valley Invitational |