Speedroo

How fast can a rip current flow?

5.46 mphAbout 8.78 km/h · Run

Up to 8 ft/s (2.4 m/s), NOAA says, faster than an Olympic swimmer. Swim parallel to the shore to escape one.

That's about 16% of a red kangaroo's top speed of about 35 mph (56 km/h).

5.46 mph
the London Eye

By speed: a rip current is about 9.8× faster than the London Eye.

Think you can guess? Play today's Speedroo

Things about as fast

Many real things vary, so we use a typical or official figure. Spotted a mistake? Email [email protected].