| Highlighted : Current records |
| Date | Rider | Place | Manufacturer, Model | Class | Mph | Km/h |
|---|---|---|---|---|---|---|
| 2011-09-01 | Belen WAGNER | Bonneville Salt Flats - USA | KTM RS 125 | I.A1.A I.1 125cc | 1 km: 121.787 mph Mile: 121.706 mph | 1 km: 195.997 km/h Mile: 195.868 km/h |
| 2010-09-02 | Belen WAGNER | Bonneville Salt Flats - USA | KTM FRR Roadrace | I.A1.A I.1 125cc | 1 km: 109.190 mph Mile: 106.935 mph | 1 km: 175.724 km/h Mile: 172.096 km/h |
| 2018-08-27 | Belen WAGNER | Bonneville Salt Flats - USA | KTM RS 125 | I.A1.B I.1 125cc | 1 km: 129.423 mph Mile: 129.348 mph | 1 km: 208.286 km/h Mile: 208.166 km/h |
| 2013-08-27 | Belen WAGNER | Bonneville Salt Flats - USA | KTM RS 125 | I.A1.B I.1 125cc | 1 km: 123.716 mph Mile: 123.654 mph | 1 km: 199.102 km/h Mile: 199.002 km/h |
| 2013-08-26 | Belen WAGNER | Bonneville Salt Flats - USA | KTM RS 125 | I.A1.B I.1 125cc | 1 km: 118.381 mph Mile: 118.444 mph | 1 km: 190.517 km/h Mile: 190.617 km/h |
| 2012-08-30 | Belen WAGNER | Bonneville Salt Flats - USA | KTM RS 125 | I.A1.B I.1 125cc | 1 km: 71.412 mph Mile: 71.421 mph | 1 km: 114.927 km/h Mile: 114.941 km/h |
| 2012-08-28 | Harley HALTER | Bonneville Salt Flats - USA | Suzuki 125 | I.A1.B I.1 125cc | 1 km: 70.370 mph Mile: 70.111 mph | 1 km: 113.250 km/h Mile: 112.833 km/h |
| 2009-09-02 | Eric NOYES | Bonneville Salt Flats - USA | BuddFab | I.A1.C V.1 125cc | 1 km: 186.652 mph Mile: 186.646 mph | 1 km: 300.388 km/h Mile: 300.377 km/h |
| 1991-08-03 | A.J. SMIT | Lelystad - NLD | Cagiva Plompen | I.A1.C V.1 125cc | 1 km: 159.762 mph Mile: 154.811 mph | 1 km: 257.113 km/h Mile: 249.144 km/h |
| Highlighted : Current records |