200m Time Predictor
The 200m rewards both pure speed and the ability to hold it around the bend. Enter a recent 60m, 100m or 400m time to see what 200m your current form supports, with a realistic range.
Quick answer: a 12.00 s 100m converts to about 25.00 s for the 200m (typical range 24.33 s to 25.94 s).
How it works
The estimate comes from RacePotential's sprint model. From a 100m it adds a second, slower half: the 200m has no second start, but you lose speed over the last 50–80 metres. From a 400m the model works back from your speed endurance. Combining a short and a long sprint gives the most precise answer, because it shows where on the speed-to-endurance scale you sit.
Training advice
Train both ends. Acceleration and maximum velocity sessions raise your top speed, and speed endurance reps of 150–250m at 90–95% effort with full recovery teach you to hold it. Practise bend running: a good bend lets you carry speed into the straight instead of fighting the curve.
Frequently asked questions
How do I estimate 200m from my 100m?
Enter your 100m time above. For a typical club sprinter the 200m comes out at about twice the 100m plus 0.5–1.5 s (a 12.0 s 100m gives about 25.0 s), but the gap depends on your speed endurance. The model gives a range rather than one number for that reason.
What is a good 200m time?
Fast high school boys run about 22–23 s and fast high school girls about 25–26 s. Untrained adults are usually above 28 s. The world records are 19.19 s (Usain Bolt) and 21.34 s (Florence Griffith-Joyner).
Why is my 200m slower than double my 100m?
Because nobody holds top speed for 200 metres. The second 100m is run without a start, which helps, but deceleration over the last part of the race costs more than the start saves.