Kelsey Harrington, Virginia (VA): One of Virginia's top distance runners, Harrington won her region race in 17:15.60, good for eighth-fastest 5K over the past week
Claire Walters, Fayetteville-Manlius (NY): Walters was the only girl under 18 minutes in the Class A race at her Section 3 Championships, winning the 5K course in 17:29.6.
Colleen Stegmann, Frisco Reedy (TX): The Texan held off a strong rally from Aledo's Gracie Morris, winning her Class 5A race in 17:17.03.
Meghan Ford, Jamestown (ND): The junior won her first NXR Heartland title, gapping the field by seven seconds to win on a cold day in South Dakota in 17:19.1.
Katelynne Hart, Glenbard West (IL): She made it four in a row in Illinois, capping off her incredible cross country career with another title, winning the Class 3A race in 16:05.8.
Aubrey O'Connell, Prosper (TX): The sophomore won her first Class 6A title in Texas, posting a time of 17:05.95
Jenna Goldberg, Walter Johnson (MD): She set a personal record for 3-miles, winning Maryland's Class 4A race in 17:50.47.
Fiona Max, Summit (WA): Summit's No. 1 held off Kate Peters to win Oregon's Class 6A state title in 16:51.8 -- she was the girl under 17 minutes on the course.