| Rank | Student | Contest | Year | Date | Time |
| #9 |
Reece Mason
| North Kansas City... |
2026-2027
| 9/18-19 |
1:00.78
|
|
Reece Mason
| SWMO Championships |
2025-2026
| 10/30-11/1/25 |
1:02.30
|
|
Reece Mason
| NKC Invite |
2025-2026
| 9/19-20 |
1:04.33
|
|
Reece Mason
| Ozarks Invitational |
2026-2027
| 9/5/26 |
1:04.40
|
|
Reece Mason
| Joplin Outdoor In... |
2026-2027
| 8/29/26 |
1:06.07
|
* Converted from Meters
Consideration Time = 1:10.49