If those exist, then they should be provided here.
We're in for a ride. Let's start with the base form feats.
https://media.**********.net/attachments/778763045622382623/780500148689305610/image0.jpg
This translates to "Time travel and move through the present, past and future. Sonic has finally surpassed the speed of sound and even time and it's barriers as well."
There are many possible outcomes to the translation of kanjis so here's another way you can translate it. "Time travel through the present, past and future. Sonic has finally surpassed the speed of sound and crossed the time barrier as well." Either way, this is a feat of immeasurable speed.
With enough acceleration, Sonic's boost creates a dimensional distortion that allows him to travel to a special stage. According the the Sonic cosmology page, special stages are seperate timelines, which mages this another immeasurable speed feat.
This isn't a one time thing either, as he infamously did the same thing in Forces by doing a "double boost" with the rookie who can't even boost to begin with. I believe the feat of breaking free from null space was mostly Sonic's doing, but even if it wasn't, half of immeasurable is still immeasurable.
Null Space is comfirmed to be sperate from all other dimensions in the Japanese dub of the game and Sonic even states that it goes on forever if that helps.
This one is an infinite speed feat rather than an immeasurable one, but it's still worth pointing out. Sonic travels through an infinite space in a finite time frame.
https://pm1.narvii.com/6877/4fa030747a1a17b7c13ce14d52e0140f0e130b4ar1-750-930v2_hq.jpg
By the end of the same game, Sonic managed to return to his home dimension by running.
Even more infamously, he restores erased time by running fast enough in Generations. The English version of this feat has good reasons not to be accepted, but I'm not sure how many people are aware that the Japanese version makes it clear that the Sonics are in fact doing that with raw speed.
(10:18)
For another infinite speed feat that's admittedly slightly more dubious than the previous one, Sonic moved in tandem with Shadow's instantaneous warp, somehow being able to see him move between his starting point and his arrival point despite that fact that it's teleportation. He even thought he was doing it with raw speed before realizing that it had to be teleportation.
(0:35)
Takashi Izuka also said in an interview that Sonic can achieve the speed of infinity or something along those lines, but I can find the interview for the life of me. I understand that it can't be used until I manage to find the link, but I swear I'm not making it up. It was an official translation.
Before I go into Super Sonic's feats, I'd like to point out that the number 1 reason the base form immeasurable speed feats aren't accepted is because he's usually threated as far inferior to his Super form so it wouldn't make sense for him to be able to replicate his Super form feats in base when his base form couldn't hold a candle to the Time Eater, Solaris and a few other beings of 4D power (although he did defeat Void, Erazor Jinn, and Imperator Ix in base, I still consider those outliers or instances of the vilain possibly using hax). All of that is to say that if Super Sonic's immeasurable speed ranking gets denied just because temporal omnipresence sandards were changed and that affected Solaris, then the base form feats suddenly become alot more important. Now let's look at the Super form feats.
Super Sonic could move normally in a dimension that constantly shifts time.
The timer is an indicator of the passage of time, so I don't see how they could make time being distorted any clearer than that.
Super Sonic was still able to move after Time Eaterms had erased time and space
Finally, can someone send me a link to the revision thread made to characters with temporal omnipresence? The only explenation for it that I saw is that characters with temporal omnipresence aren't necessarily Immeasurable in the same way that a character of a massive size isn't necessarily really fast. That comparison makes no sense. Large characters aren't necessarily fast because the basic laws of physics make it increasingly harder to move thier own mass the bigger they get. Solaris's time omnipresence is nothing like that. It's a state of being that allows him to basically see everything that has happened or will happen to him EVER from his own eyes. If Super Sonic didn't have immeasurable speed, he wouldn't even be able to interact with Solaris, let alone hit his core REPEATIDLY too quickly for Solaris to block his assault with a simple arm swing.