| Record | |||||
| Category | General | ||||
| Class | 15-Meter Class | ||||
| Type | Free Distance | ||||
| Region | Illinois | ||||
| status | confirmed | ||||
| Details | |||||
| Record Holder | Max Gieseke | ||||
| Date | 9/7/2025 | ||||
| Location | Winet Field | ||||
| Sailplane | Grob G-104 Speed Astir IIB | ||||
| Record Value | 57.1mi | ||||
| Documentation | |||||
| Official Observer | Joe Gieseke | ||||
| Flight trace | |||||
| Claim documentation | |||||
| Other documentation | |||||