There are 26-10=<<26-10=16>>16 miles left for the rest of the race

He runs 10*.8=<<10*.8=8>>8 miles per hour

So it takes him 16/8=<<16/8=2>>2 hours

So in total it takes 1+2=<<1+2=3>>3 hours

# Answer

3
<|im_start|>system
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<|im_start|>user
A marathon is 26 miles.  He can run the first 10 miles in 1 hour.  For the remaining miles he runs at 80% that pace.  How long does the race take?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
3
A marathon is 26 miles.  He can run the first 10 miles in 1 hour.  For the remaining miles he runs at 80% that pace.  How long does the race take?
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