| Record | |||||
| Category | General | ||||
| Class | Open Class Multiplace | ||||
| Type | Out & Return Speed 300km | ||||
| Region | Texas | ||||
| status | confirmed | ||||
| Details | |||||
| Record Holder | Mark Zivley Charles Werninger | ||||
| Date | 10/4/2025 | ||||
| Location | Soaring Club of Houston | ||||
| Sailplane | Schempp-Hirth Arcus M | ||||
| Record Value | 72.48mph | ||||
| Documentation | |||||
| Official Observer | Scott Zivley | ||||
| Flight trace | |||||
| Claim documentation | |||||
| Other documentation | |||||