Looking at your tues. tempo session, it looks to me like you need to fix it up a bit. If you want an intensive workout, stick to reps of 150m or so (drop the 50m sprints altogether) and hit it up for 8. Your intensities need to be higher if you're going this route as well…in the 85% and higher range. 2'-3' recovery would work here.
If you want an extensive workout, go with reps in the 200m range and perform them at the 75% intensity you listed above. 8-10 might do the trick. Recovery could be 60" here.
If you're training 4x week, your wed. could remain similar to your monday workout OR you could develop a day for acceleration work here, and I would substitute another tempo session in on thurs. The repeat bouts of 100m could perhaps be effective w/ the proper rest intervals but I like to plan tempo at no less than 150m personally.