Connecticut Underclassman Rankings: Top Girls 300m Hurdles Performers

May 20, 2026

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Ranking the top underclassman Girls 300m Hurdles performers in Connecticut during the 2026 Outdoor Season.

Rank	Time	Athlete/Team	Class	Meet / Date
1	45.18	Cynthia Singleton Naugatuck High School	2028	Org-Jake Spartan Invitational May 2, 2026
2	46.89	Kaylin Diglio Guilford High School	2028	Org-Jake Spartan Invitational May 2, 2026
3	47.08	Noa Grabicki Conard High	2028	Lindy Remigino Hartford City Invitational May 16, 2026
4	47.95	Greysen Thomas Litchfield High School	2028	Berkshire League OTF Championships May 16, 2026
5	48.00	Kayla Berning