I believe 8 hr with 2 mandatory 24 hr stops.
dad
There are three (3) mandatory stops during the race.
sled rope dogs you
dogs, sled, food
=== ===
Two mandatory rest 1 8hr and 1 24hr rest periods.
24 hour stop....
In the past there would be no stopping the Iditarod race. Nowadays there is a 'ruling' body which may or may not decide the weather is too severe.
the iditarod is named after the ghost town iditarod in the northern route.
In Greece, school is mandatory up to age 15. Once a child reaches age 15, they can stop or they can opt to attend up to age 18.
The "halfway point" checkpoint for the iditarod race is Ophir to Iditarod