Alpine skiers can go extremely fast, but it depends a lot on the discipline and level.

Typical speeds in alpine skiing

  • Recreational downhill skiers usually cruise at about 10–20 mph (16–32 km/h).
  • Skilled amateurs and strong recreational racers often hit 30–50 mph (48–80 km/h) on steeper pistes when they let their skis run.
  • In giant slalom (GS), trained racers commonly average around 50 mph (80 km/h).
  • World‑class downhill (the classic “alpine speed” event) often sits around 75–90 mph (120–145 km/h) for men, with women often in the 40–60 mph (64–97 km/h) range depending on course and conditions.

Absolute top speeds

  • Specialized “speed skiing” (very steep, straight course, aerodynamic suits) has pushed speeds over 150 mph (about 240–255 km/h), with records around 158 mph (255 km/h).

How that feels on snow

Because you’re exposed to the wind, close to the ground, and feeling every bump, 30–40 mph on skis feels far faster than driving the same speed in a car. Even experienced skiers often start backing off naturally once they get into the mid‑20s mph unless they’re deliberately going for speed.

So, in short: most alpine skiers you see are around 10–30 mph, serious racers are 50–90 mph in competition, and the most extreme speed specialists can go well over 150 mph.