SortStack #2815 — 2034-02-22

By speed · Order from slowest to fastest.

  1. A giant tortoise 500 m/h

    Giant tortoises can live over 150 years, ambling through more than a century of slow, steady days.

  2. An electric scooter 25 km/h

    Shared e-scooters exploded across cities in just a few years, becoming a common sight on sidewalks worldwide.

  3. A wild boar running 45 km/h

    Wild boars are spreading across the globe, rooting up so much soil they reshape entire ecosystems.

  4. A common swift in flight 113 km/h

    Swifts can stay airborne for nearly a year without landing, even sleeping on the wing high above the ground.

  5. A maglev train at record speed 460 km/h

    Maglev trains float on magnets with no wheels, so the only friction left to overcome is the air itself.

  6. A record badminton smash 565 km/h

    The shuttlecock is the fastest object in any racket sport, though it decelerates almost as quickly as it launches.

← All puzzles · Play today’s SortStack