Timeline critique

I'd appreciate feedback and critique for this timeline for a 3:30 ceremony start time, 60ish guests with buffet dinner. All events take place at the same location.

3:30-ceremony

4:00-cocktail hour/family photos

5:00-wedding party and bride/groom entrance at reception.

5:10-first dance

5:15-begin dinner service

6:30-speeches

6:45-cake cutting

7:00-shoe game, following by open dance floor

8:15-bouquet toss

8:20-Guests line up for exit

8:25-Grand exit