Pole sitter Pedro Acosta memimpin sesi warm-up untuk Moto3 Valencia di Sirkuit Ricardo Tormo. Mencatatkan laptime 1 menit 39,915 detik, Acosta unggul 0,019 detik dari Deniz Oncu di posisi kedua. Stefano Nepa, Andrea Migno, dan runner-up 2021, Dennis Foggia, melengkapi lima besar.

Setelah kecelakaan pada Free Practice 3, pembalap Honda Team Asia Andi Farid Izdihar melewatkan balapan karena cedera patah tangan.

moto3 valencia - ricardo tormo - hasil warm-up
PospembalapNattimmotorlaptime
1Pedro AcostaSPARed Bull KTM Ajo(KTM)1m 39.915s
2Deniz ÖncüTURRed Bull KTM Tech 3(KTM)1m 39.934s
3Stefano NepaITABOE Owlride(KTM)1m 40.044s
4Andrea MignoITARivacold Snipers Team(Honda)1m 40.119s
5Dennis FoggiaITALeopard Racing(Honda)1m 40.121s
6Filip SalacCZECarXpert PruestelGP(KTM)1m 40.237s
7Izan GuevaraSPAValresa GASGAS Aspar Team(GASGAS)1m 40.262s
8Ayumu SasakiJPNRed Bull KTM Tech 3(KTM)1m 40.356s
9Carlos TataySPAAvintia Esponsorama Moto3(KTM)1m 40.382s
10Niccolò AntonelliITAAvintia VR46(KTM)1m 40.388s
11Jaume MasiaSPARed Bull KTM Ajo(KTM)1m 40.487s
12Xavier ArtigasSPALeopard Racing(Honda)1m 40.537s
13Darryn BinderRSAPetronas Sprinta Racing(Honda)1m 40.538s
14John McPheeGBRPetronas Sprinta Racing(Honda)1m 40.594s
15Jose Antonio RuedaSPAIndonesian Racing Gresini Moto3(Honda)1m 40.679s
16Sergio GarciaSPAValresa GASGAS Aspar Team(GASGAS)1m 40.682s
17Lorenzo FellonFRASIC58 Squadra Corse(Honda)1m 40.705s
18Riccardo RossiITABOE Owlride(KTM)1m 40.761s
19Romano FenatiITASterilgarda Max Racing Team(Husqvarna)1m 40.771s
20Adrian FernandezSPASterilgarda Max Racing Team(Husqvarna)1m 40.778s
21Yuki KuniiJPNHonda Team Asia(Honda)1m 40.839s
22Alberto SurraITARivacold Snipers Team(Honda)1m 40.860s
23Ryusei YamanakaJPNCarXpert PruestelGP(KTM)1m 40.868s
24Tatsuki SuzukiJPNSIC58 Squadra Corse(Honda)1m 40.958s
25Jeremy AlcobaSPAIndonesian Racing Gresini Moto3(Honda)1m 41.318s
26Joel KelsoAUSCIP Green Power(KTM)1m 41.488s
27Kaito TobaJPNCIP Green Power(KTM)1m 42.023s