100m freestyle is a sport compete with the time it takes to swim the 100m.
Video, is a state of men's 100m freestyle final at the 2008 Beijing Olympics.
Regulations commentary seen in 5 minutes
The competition area
- 501 m pool swim round trip.
- 1Is performed in eight human race.
Start
- Take the starting blocks at the whistle.
- Gun after the starting signal will be; "(provided by Take Your Marks) Take Your Marks".
- Until the gun had to be stationary from "Take Your Marks", will be disqualified if moved.
Stroke
- There is no provision how to swim.
- To go to somewhere other than their own lane, to touch the rope course, you can walk or kicking the bottom of the pool is not allowed.
- And after the turn after the start, since the 15m from the wall, you must be out on the water surface is part of the body.
Finish
- 100will finish when you touch the wall of the pool swimming in the m.
The road to gold medal
- Proceed through the semi-finals and finals → → qualifying.
- In qualifying, the top 16 will advance to the semifinals name.
- In the semifinals, the name of the top eight will advance to the finals.
World Record / Japanese record
100m free form
Record | Name | Date | |
---|---|---|---|
World | 46"91 | Cesar Shierofiryo (Brazil) | 2009/07/30 |
World | 52"07 | Britta Steffen-(Germany) | 2009/07/31 |
Japan | 48"49 | Takuro Fujii | 2009/12/08 |
Japan | 54"00 | On 田春佳 | 2012/04/06 |