Mt. Blue's Isabelle Thomas competes in the 100-meter hurdles on Friday at Maranacook Community High School in Readfield.

Messalonskee's Liz Larson won the 1,600-meter race walk on Friday at Maranacook Community High School in Readfield.

Waterville's Cecilia Morin, left, leads Cony's Ally Waller in the third leg of the 4x800 relay on Friday at Maranacook Community High School in Readfield.

Messalonskee's Zach Hoyle, left, and Owen Concaugh lead the second heat of the boys 1,600-meter run on Friday at Maranacook Community High School in Readfield.

Cony's Tara Jorgensen, left, takes off on her leg of the 4x800 after getting the baton from teammate Lindsay Watts on Friday at Maranacook Community High School in Readfield.

Mount View's Nathaniel Illingworth wins the first heat of the boys 1,600-meter run on Friday at Maranacook Community High School in Readfield.

Waterville's Lauren Brown leads Kents Hill School's Anne McKee in the 1,600-meter run on Friday at Maranacook Community High School in Readfield.

Messalonskee's Zach Hoyle leads the second heat of the boys 1,600-meter run on Friday at Maranacook Community High School in Readfield.

Waterville's Billy Chambers won the 1,600-meter race walk on Friday at Maranacook Community High School in Readfield.

Cony's Talia Jorgensen, left, takes the baton from teammate Ally Waller on the anchor leg of the 4x800 relay on Friday at Maranacook Community High School in Readfield.

Messalonskee's Jesse Donisvitch wins his heat of the 100-meter dash on Friday at Maranacook Community High School in Readfield.