Notes:

I'm not quite sure which version of the fight/race against Metal Sonic on Stardust Speedway this is supposed to be. Tails' presence makes me think it's Sonic Mania, considering that he never really participated in the action alongside Sonic in Sonic CD or Sonic Generations. Plus that structure on the right looks like the Eggman statue that can be seen in the background during Metal Sonic's boss battle in Sonic Mania.