Human (0-12.51 m/s)

FTE (12.51-171.5171.5 m/s)

Subsonic (MFTE) (Mach 0.5-0.9)

Supersonic (Mach 1-5)

Hypersonic (Mach 5-100)

Massively Hypersonic (Mach 100-87,403)

Relativistic (10%-99% SoL)

Speed of Light

FTL (x1-100 Speed of Light)

Massively FTL (x100+ Speed of Light)

Irrelevant (Characters beyond, and qualitatively superior to, the concepts of dimensions of time and space themselves.)

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