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That depends on the fitness of the girl. It is also questionable, if a 12 year old girl should run very long distances like the marathon distance at all. She should wait for that some years. She should run 5k or 10k distances first, if she did that, she can do exercise for half marathon. The training should be varied (for example faster - slower) to keep motivation and fun, especially when people are that young. About 30 to 60 minutes a day should normally work (maybe more after a couple of weeks), so the distance depends on how fast you are.
What else can I help you with?
What is the 100 meter dash high school girl time?
14. 56 is a good time
What is a good 100 meter dash time for a 14 year old girl?
Around 13 seconds
What is the average time for 14 year olds in the 50 meter dash?
An average time for a 14-year-old running the 50 meter dash is around 9 seconds. For a 100 meter dash, it would be about 13 seconds.
What is a good 800 meter dash time for a girl in the 6th grade?
depending on how fast you can run i'd say 3:00-3:30
How much faster are running events on a composite surface on a 8th grade level 100 200 meter dash?
i ran a 24.7 200 in state and got 4th so.. and if you run under a 12 in the 100 meter dash that's pretty good, i run a 12 flat.
Is a 53 a good time for a junior in the 400 meter dash?
its alright
What is a good 100 meter dash for a 15 year old boy?
a 11.9 and lower is a good time
What is a good running time for 8th grade boy running 200 meter?
27-24
Is 8 22 a good 60 meter dash time for a 16 year old?
no...
Is it good if you're 14 5'7 138 lbs and you run a 40 yard dash in 4'72 and run a 100 meter dash in under 12 seconds?
You're good if you are 14, 5'7" and 138 lbs., and can run the 40 yard dash in 4'72 and the 100 meter in 12 seconds.
What is a good 100 meter dash for an 11 year old boy?
13.50 by John Collins
What sports can a cheetah excel in?
If there were sports for animals a Cheetah would be good at the 100 meter dash.
