400 metres: The Speedy Lap!

The 400-meter dash is a super exciting race where runners sprint one full circle around a standard outdoor running track. It's like running around your school playground, but much, much faster! Think of it as a long sprint, not a super short one like the 100 meters. It's a race that tests how fast you can go for a whole lap!

This race has been around for a long time! It's been part of the big Olympic Games for boys since 1896, which is over 100 years ago! For girls, it joined the Olympics in 1964. Before the 400 meters, runners used to race a slightly longer distance called the 440-yard dash. That's like saying 'quarter mile' instead of '400 meters'!

Some runners are incredibly fast at the 400 meters. Wayde van Niekerk from South Africa ran it in an amazing 43.03 seconds! That's faster than a school bus can drive a short distance. For the girls, Marita Koch holds the record at 47.60 seconds. Imagine running that fast for a whole lap!

The 400 meters is special because it's a mix of speed and endurance. You need to be fast like a cheetah, but also have enough energy to keep going for the whole lap. It's a challenge to run that far at top speed. It's a race that makes everyone cheer super loud!