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Lacrosse – Girls

About the Club

Mira Costa Girls’ Lacrosse

As the reigning CIF Southern Section Division 1 Champions — the first in Mira Costa Girls’ Lacrosse history — our program has set a new standard for excellence on and off the field. This historic achievement reflects the dedication and commitment of the student-athletes, coaches, and families who make up our lacrosse community.

Whether you are a new player or a family joining our program for the first time, you are becoming part of something special — a tradition of excellence that continues to grow with each season. We are excited to welcome the next generation of Mustangs as we build upon our championship legacy.

Girls’ Lacrosse is a spring sport with Varsity and JV teams. It is a cut sport — some experience and your own equipment are required. We encourage all interested athletes to come and showcase their skills.

Mira Costa girls lacrosse team with the 2026 CIF Southern Section Division 1 championship plaque
2026 CIF Southern Section Division 1 Champions

2026–27 Booster Club Support

Donations fund coaching, equipment and the season’s competition costs.

Contacts

Who to Contact

Coach

Maddy Morrissey Buss — Head Coach
maddy@southbaylax.com

Booster Officers

Tonia Kilroy — President & Fundraising
costaglaxpresident@gmail.com

Chris LaChance — Treasurer
mcgirlslaxtreasurer@gmail.com

General Booster Contact

costaglaxpresident@gmail.com

MBX Foundation
info@mbxfoundation.org
(424) 450-8MBX

Try-outs

Try-out Information

Girls’ Lacrosse is a spring sport and a cut sport, with Varsity and JV teams. Some experience and your own equipment are required. Whether you’re a seasoned player or new to the game, we encourage all interested athletes to attend and showcase their skills.

Season

Season Overview

Fall Ball
September – December
Preseason
January – February
Regular Season
February – April
Postseason
Playoffs, typically early to mid-May
Online

Club Website & Social