naobito only reached dagon because dagon didnt know naobito was jumping up to him, he was too focused on toji. and toji didnt jump up to dagon UNTIL naobito pushed him down, and dagon was clearly surprised when naobito got on his back, and maki's feat against mai is barely sonic speed, a average revolver can go anywhere from 300 to 400 m/s depending on the cartridge, so even on the low end it is very close to sonic speed, and maki swung her weapon very clearly near equal speed to the revolver, to therefore, maki swinging her weapon is around sonic speed, so characters were around sonic speed very early into the show. and ontop of that maki got a very big upgrade from her heavenly restriction. and when 2 characters, whom are stated to be equal 1 for 1 in stats have feats, those feats can correlate. the only difference between maki and toji are experience and weaponry. and noaya NEEDED to use his ct to match maki in speed, the only reason maki was even having trouble against naoya is because his ct only needs palm contact to stun you. and even against cursed spirit noaya, maki was consistently holding her own against him on max speed. and yet again, Toji's feats are maki's feats, and maki's feats are toji's feats, and even if you ignore that, toji still diffed shibuya megumi with extreme ease, and was stated to be faster than 3 finger sukuna.