Lexie is 22 and was born & raised in Portland. She is currently studying towards a degree in environmental science. This was her first time competing in the pageant. She also won the Miss Photogenic award.
Mara was first runner-up in last year's pageant and is the first returning 1RU to win since Donna Schlieper in 2006. She is the first titleholder from Camden.
The top nine included past semi-finalist Elaine Cavalieri and newcomers Hamdia Ahmed, Katie Johnson and Congeniality winner Haylie Witham.
The semi-finalists were Emily Briggs, Teghan Halsey, Lexie McMahan, Annie Norman, Samantha Quinn and Julianna Rogers.
Sophia Herdrich was Miss Congeniality and Madelyn Brassard was Miss Photogenic.
See also: Miss Maine USA & Teen USA state pageant results | Miss Maine USA & Teen USA titleholder history
Full results
1RU: Julia van Steenberghe
2RU: Helena Higgins (4RU 18, NF FL USA 15, NF 14)
3RU: Kaitlyn Beckwith (2RU 18, 2RU ME TUSA 17, SF 16)
4RU: Sara Disselkamp (SF 17, 3RU 16, NF 14)
Semi-finalists:
Hamdia Ahmed
Elaine Cavalieri (SF 18, SF ME TUSA 16)
Katie Johnson
Haylie Witham
Congeniality: Haylie Witham
Photogenic: Lexie Elston
1RU: Ashleigh Bolduc (SF 18)
2RU: Sophia Herdrich
3RU: Grace Morey
4RU: Meghan Cookson
Semi-finalists:
Emily Briggs
Teghan Halsey
Lexie McMahan
Annie Norman
Samantha Quinn
Julianna Rogers
Congeniality: Sophia Herdrich
Photogenic: Madelyn Brassard