The 5-foot-7, 135-pound senior raced to victory at the Class 5A State Championships with a time of 15:13.50 this past season, pacing the Lambkins to ninth-place team finish. Groendyk also crossed the line first at four invitationals this past season, including a personal-best clocking of 14:48.0 at the Liberty Bell invite. He capped his campaign with a top-40 finish in the Boys Gold featured race at the Garmin RunningLane Championships in Alabama.
Groendyk has maintained a weighted 4.10 GPA in the classroom. He will attend Princeton University this fall, where he will compete in cross country and track.
Groendyk has volunteered locally at the Larimer County Food Bank in addition to serving as a youth track coach at the Fort Collins Recreation Center.