| Marrow Name | Photo | Weight | First Name | Last Name | Grower State |
| 70 Caspers 2024 | No Photo | 70.00 | Rusty | Caspers | Iowa |
| 62.5 Hopkins 2021 | No Photo | 62.50 | Tim | Hopkins | Iowa |
| 60 Kibbie 2023 | No Photo | 60.00 | Katie | Kibbie | Iowa |
| 56.5 Harrington 2021 | No Photo | 56.50 | Paul | Harrington | Iowa |
| 51.5 Caspers 2024 | No Photo | 51.50 | Rusty | Caspers | Iowa |
| 51.5 Harrington 2020 | No Photo | 51.50 | Paul | Harrington | Iowa |
| 51 Miller 2022 | No Photo | 51.00 | Sarah | Miller | Iowa |
| 49.5 Miller 2022 | No Photo | 49.50 | Sarah | Miller | Iowa |
| 48.5 Harrington 2020 | No Photo | 48.50 | Paul | Harrington | Iowa |
| 46 Harrington 2020 | No Photo | 46.00 | Erin | Harrington | Iowa |