| Type | normal |
| Category | Physical |
| Power | 80 |
| Accuracy | 100 |
| PP | 5 |
| Introduced | Yes |
Extreme Speed deals damage and attacks before the majority of other moves (priority of +2).
When a Pokémon is holding Normalium Z and uses its Z-Power, Extreme Speed turns into Breakneck Blitz and has base power 160.
| Gold Silver Crystal | A powerful first-strike move. |
| Ruby Sapphire Emerald | An extremely fast and powerful attack. |
| FireRed LeafGreen | A blindingly speedy charge attack that always goes before any other. |
| Diamond Pearl Platinum HeartGold SoulSilver | The user charges the foe at blinding speed. This attack always goes before any other move. |
| Black White Black 2 White 2 | The user charges the target at blinding speed. This attack always goes before any other move. |
| X Y O.Ruby A.Sapphire | The user charges the target at blinding speed. This move always goes first. |
| Sun Moon Ultra Sun Ultra Moon | The user charges the target at blinding speed. This move always goes first. |
| Sword Shield B.Diamond S.Pearl | The user charges the target at blinding speed. This move always goes first. |
| English | Extreme Speed |
|---|---|
| Spanish | Veloc. Extrema |
| Italian | Extrarapido |
| Japanese | しんそく (Shinsoku) |
| German | Turbotempo |
| French | Vitesse Extrême |