| Title | Event Dates | Contestant's Age as of January 1, |
|
Miss Maryland Princess
| August 12 - August 14, 2010 (Thu - Sat) | ages 4, 5 and 6 |
|
Miss Maryland Junior Pre-Teen
| August 12 - August 14, 2010 (Thu - Sat) | ages 7, 8 and 9 |
|
Miss Maryland Pre-Teen
| August 12 - August 14, 2010 (Thu - Sat) | ages 10, 11 and 12 |
|
Miss Maryland Junior Teen
| August 14 - August 16, 2010 (Sat - Mon) | ages 13, 14 and 15 |
|
Miss Maryland Teen
| August 14 - August 16, 2010 (Sat - Mon) | ages 16, 17 and 18 |