No a course record is only official if it is achieved during a competition round. There can still be unofficial course records though.
im not sure but i think the record for the fastest bear swimmer is a polar bear
An Olympic record is the greatest achieved in the Olympic games. A world record is the greatest achieved anywhere, ever. In some instances an Olympic record is also the world record.
A stopwatch to record lap times .
Michael Phelps
It depends on the swim stroke. For Freestyle, the fastest 50m world record is held by a US swimmer named Steve Crocker. The time is: 21.64. For Butterfly, the fastest 50m world record is held by UK swimmer Mark Foster, at 23.55. For Breaststroke, the 50m world record is held by Mark Warnecke of Germany, with a time of 27.00. And for Backstroke, the 50m world record is claimed by another US swimmer, Jeff Rouse, who swam it in just 24.37.
He achieved his record by shooting down Allied aircraft.
The longest anechoic chamber record ever achieved is 45 minutes and 47 seconds, set by Microsoft in 2015.
The athlete broke the world record in the competition.
Roland Martin holds the record for the most sport fishing competition wins.
The Premier League record points total achieved by a team in a single season is 100 points, achieved by Manchester City in the 2017-2018 season.
7 Gold Medals in a single Olympics. he was a swimmer.