| Highlighted : Current records |
| Date | Rider | Place | Manufacturer, Model | Class | Mph | Km/h |
|---|---|---|---|---|---|---|
| 2018-08-29 | Stephen GARN | Bonneville Salt Flats - USA | Yamaha RD350 | I.A1.A I.2 350cc | 1 km: 117.417 mph Mile: 117.031 mph | 1 km: 188.965 km/h Mile: 188.344 km/h |
| 2018-08-27 | Stephen GARN | Bonneville Salt Flats - USA | Yamaha RD350 | I.A1.A I.2 350cc | 1 km: 116.701 mph Mile: 116.050 mph | 1 km: 187.813 km/h Mile: 186.764 km/h |
| 2018-08-26 | Stephen GARN | Bonneville Salt Flats - USA | Yamaha RD350 | I.A1.A I.2 350cc | 1 km: 110.234 mph Mile: 109.980 mph | 1 km: 177.404 km/h Mile: 176.995 km/h |
| Highlighted : Current records |