I answered this down below but have you tried taking your weekly mileage , dividing it by seven and running that every day ? You have to be careful of a couple things if decide to try it . First it will feel really easy running that little , you will be tempted to run more . I had been running 5 days a week and doing about 16 kms a day when I decided to try running seven days a week . I tried running 14 a day but 14 x 7 98 and 16 x 5 80 . Every day felt easier but it caught up to me after 2 weeks and I had to cut back . The other thing to watch out for is your pace . Again , since your runs will be shorter is is easy to get tricked into running too fast . Don ' t change your pace , you want your weekly load to be the same . Good luck with it , if you can make it work running every day is great .