answersLogoWhite

0


Best Answer

Maybe 1:20? That is an estimate.

Cyberchief

If this answer helped you and you appreciate the fact that time was taken out of somebody's personal day to write the answer to this question, please support the contributor by clicking "Recommend Contributor" button below at the bottom of this answer box.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the average swimming time 100m backstrock 12 years boys?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What are three swimming events in the Olympics?

50m, 100m, 200m


What is the average time to run 100M at 9 years old?

ican do it in about 14.5 but 16 to 19 is average for an eleven year old


Who won the swimming 100m butterfly in London 2012?

Danna Vollmer


What is the most popular event in Olympic Swimming?

probably the 100m freestyle...


Who is the current swimming 100m world record holder?

Cesar Cielo


What is the faster time for 100m swimming?

the fastest time is 35.67 seconds.


Who won the swimming 100m Backstroke in London 2012?

Missy Franklin


Why isn't there are 100m swimming pool?

They may exist, but it is not likely. That is because a 100m swimming pool would be too inefficient. It would be to large and would require too much space, water, and chemicals.


What is a swimming pool event?

swimming polo relay medley 25m/100m/200m/250m/500m/900m


Why is world record for 100m swimming slower than for 100m sprinting?

The differences in propulsion and energy expenditure between swimming and running contribute to the gap in world record times for the 100m distance. Swimming involves more drag, resistance, and limited ability to generate speed compared to running on land. Additionally, the human body is more naturally adapted for running rather than swimming, resulting in faster sprinting times on land.


What time does 100m swimming London Olympics start?

it was yesterday if you paid attention


What was the average career length in 1950?

100m