MotoGP First Free Practice Results Mandalika Indonesia Friday March 18
| P | Rider | Team | Km/h | Lap time | Gap 1st/Prev. |
|---|---|---|---|---|---|
| 1 | Pol Espargaro | Repsol Honda | 308.5 | 01:33.499 | |
| 2 | Miguel Oliveira | Red Bull KTM | 306.8 | 01:33.543 | 0.044 / 0.044 |
| 3 | Marc Marquez | Repsol Honda | 306.8 | 01:33.578 | 0.079 / 0.035 |
| 4 | Franco Morbidelli | Monster Energy Yamaha | 303.3 | 01:33.881 | 0.382 / 0.303 |
| 5 | Johann Zarco | Pramac Racing | 308.5 | 01:34.242 | 0.743 / 0.361 |
| 6 | Aleix Espargaro | Aprilia Racing | 307.6 | 01:34.252 | 0.753 / 0.010 |
| 7 | Brad Binder | Red Bull KTM | 306.8 | 01:34.275 | 0.776 / 0.023 |
| 8 | Enea Bastianini | Gresini Racing | 308.5 | 01:34.327 | 0.828 / 0.052 |
| 9 | Francesco Bagnaia | Ducati Lenovo | 305.9 | 01:34.357 | 0.858 / 0.030 |
| 10 | Joan Mir | Suzuki Ecstar | 305.9 | 01:34.479 | 0.980 / 0.122 |
| 11 | Jack Miller | Ducati Lenovo | 305.0 | 01:34.562 | 1.063 / 0.083 |
| 12 | Andrea Dovizioso | WithU Yamaha RNF | 302.5 | 01:34.592 | 1.093 / 0.030 |
| 13 | Raul Fernandez | Tech 3 KTM | 305.0 | 01:34.676 | 1.177 / 0.084 |
| 14 | Takaaki Nakagami | LCR Honda Idemitsu | 306.8 | 01:34.707 | 1.208 / 0.031 |
| 15 | Maverick Viñales | Aprilia Racing | 308.5 | 01:34.715 | 1.216 / 0.008 |
| 16 | Fabio Quartararo | Monster Energy Yamaha | 301.6 | 01:34.793 | 1.294 / 0.078 |
| 17 | Alex Rins | Suzuki Ecstar | 305.9 | 01:34.893 | 1.394 / 0.100 |
| 18 | Alex Marquez | LCR Honda Castrol | 305.0 | 01:34.897 | 1.398 / 0.004 |
| 19 | Remy Gardner | Tech 3 KTM | 301.6 | 01:35.186 | 1.687 / 0.289 |
| 20 | Marco Bezzecchi | Mooney VR46 Racing | 305.9 | 01:35.258 | 1.759 / 0.072 |
| 21 | Jorge Martin | Pramac Racing | 304.2 | 01:35.525 | 2.026 / 0.267 |
| 22 | Luca Marini | Mooney VR46 Racing | 301.6 | 01:36.771 | 3.272 / 1.246 |
| 23 | Fabio Di Giannantonio | Gresini Racing | 302.5 | 01:36.838 | 3.339 / 0.067 |
| 24 | Darryn Binder | WithU Yamaha RNF | 303.3 | 01:37.116 | 3.617 / 0.278 |