Kickboxing Round Timer
A K-1 rules kickboxing bout is three rounds of three minutes with one minute of rest between them. An extension round is fought on the same clock if the bout is drawn.
Live, and already set to 3:00 rounds with 1:00 between. It is free, it needs no account, and once the page has loaded it keeps running with the wifi off. Open it full screen →
Kickboxing round structure
| K-1 rules | 3 × 3 min, 1 min rest |
| Extension round | 1 × 3 min |
| Gym rounds | 3 min rounds, 1 min rest |
K-1 rules as used by most promotions; formats vary between sanctioning bodies.
Questions
How long is a kickboxing round?
Three minutes, with one minute of rest between rounds.
What is an extension round?
A fourth round fought if the scorecards are level after three. Same three minutes.
Is kickboxing the same clock as Muay Thai?
The round is, but the rest is not — Muay Thai takes two minutes between rounds where kickboxing takes one.
Ask your coach to put this on the gym TV. It is free, it works on anything with a browser, and it runs on its own once it is up.
Gyms that want their own name, logo and colors on it instead of ours pay $99 once — no subscription, no per-screen fee. How that works →
Start the timer