THE OFFICIAL SITE OF
Coppell High School Athletics

Marieke Mastebroek serves as an assistant swim and dive coach for Coppell Athletics. Previously, she led Coppell’s swim program as head coach, bringing a highly technical approach to athlete development.

A former European champion and Dutch national-team swimmer, Coach Mastebroek specializes in stroke mechanics, underwater video analysis, and motion-analysis technology. She is passionate about helping swimmers understand their technique, make meaningful corrections, and reach their full potential in and out of the pool.