Solution 1:

Route #1: 21 27 41 43 11 3 28 6 2 
Route #2: 8 42 1 37 30 22 9 
Route #3: 31 29 19 36 5 32 
Route #4: 40 20 16 7 18 
Route #5: 39 24 44 33 14 
Route #6: 35 34 26 4 12 
Route #7: 10 15 25 23 17 38 13 

Solution 2:

Route #1: 8 42 1 37 30 5 22 
Route #2: 13 38 17 23 25 15 10 
Route #3: 18 7 16 20 40 
Route #4: 39 21 24 44 14 9 32 
Route #5: 33 29 19 36 31 
Route #6: 27 41 43 11 3 28 6 2 
Route #7: 12 4 26 34 35 

cost 1146