| Fastest... | Speed (mph/km/h) | Answer | % Correct |
|---|---|---|---|
| Land Animal | 75/120.7 | Cheetah | 100%
|
| Human (running speed) | 27/44 | Usain Bolt | 86%
|
| Plant Growth | 0.00002/0.00003 | Bamboo (several types) | 52%
|
| Animal | 242/389 | Peregrine Falcon | 33%
|
| Plane | 2,193.2/3,529.6 | Lockheed SR-71 Blackbird | 29%
|
| Human (spaceflight) | 24,791/39,897 | Crew of Apollo 10 | 10%
|
| Underwater Animal | 82/132 | Black Marlin | 5%
|
| Boat | 317.58/511.09 | Spirit of Australia | 5%
|
| Car | 763/1,228 | Thrust SSC | 5%
|
| Reptile | 25/40.23 | Central Bearded Dragon | 0%
|
| Motorcycle | 350/560 | Dodge Tomahawk | 0%
|
| Production Car | 284.55/457.94 | Koenigsegg Agera RS | 0%
|
| Mammal | 99/160 | Mexican Free-tailed Bat | 0%
|
| Spacecraft | 153,545/247,106 | Parker Solar Probe | 0%
|
| Meteor | 64,000/102,998 | Sutter's Mill | 0%
|