Monster Energy Yamaha MotoGP's Fabio Quartararo and Álex Rins returned to the Chang International Circuit today for the final day of 2025 preseason testing. They made the most of the improved track conditions during the two riding sessions (Session 1 from 10:00-13:00 GMT +7 and Session 2 from 13:20-18:00). With the 2025 MotoGP season due to start in two weeks' time, both riders worked diligently to find a good base set-up. They completed their testing schedules and took 8th and 17th place respectively in the combined Day-2 and the overall Thailand MotoGP Official Test results.

Quartararo got another 27 laps in on the Day-2 morning session. He dropped under the 1'30s mark with a fastest time of 1'29.818s, which had him take 10th place, 0.963s from first. In the afternoon, he rode until the chequered flag came out, adding another 46 laps, and managed to shave off more than 0.3s, posting a 1'29.586s. The effort earned him 5th in the afternoon session rankings, 0.526s off the top time. It also left him 8th in the combined Day-2 and the overall Buriram Test classifications, with a 0.731s gap to first.

Rins had another productive day in Thailand. He got 38 laps in during the first session of Day 2. His 1'30.218s best time put him in 15th position in the Session-1 timesheets, 1.363s from the top. In the afternoon, he put in a further 19 laps and improved to a 1'30.062s. This had him finish 13th in the Session-2 rankings, 1.002s off the best time. However, in today's overall and in the combined Day 1-2 timesheets, the Spaniard ranks 17th, 1.207s from the fastest rider.