Parent volunteers strengthened school spirit and supported student athletes through the Athletics Boosters. 

Guardian tennis athletes demonstrated mental toughness and a positive mindset throughout a successful spring season.

The team developed strong teamwork, overcame challenges, and ended the season with a memorable shootout victory.

Fourth and fifth grade girls developed their basketball skills and strengthened their teamwork throughout the season.

YISS Varsity Track & Field team capped a historic 2026 season with championships and record performances.

Teamwork and resilience helped the team prevail through a tough season was marked by injuries and other challenges.

The YISS Guardians delivered strong performances and set new records at KASS #4 meet at Chadwick.

Our middle school swimmers delivered outstanding performances and earned second place for the season.

A late-game rally and clutch free throw propelled the middle school girls basketball team into the KAIAC Tournament finals.

Team focus and resilience carried the Guardians to their first KAIAC championship victory.

Nine seniors led the team through memorable wins while building faith, teamwork, and lasting bonds.

The JV boys team finished 11–3 after defeating every KAIAC opponent and advancing to the tournament finals.

Long-view mindset helped varsity girls basketball team achieve their best ACSC finish in six years.

Podium finishes, new school records, and teamwork defined the varsity swim season.

Table tennis players strengthened their competitive mindset throughout their second KAIAC season.

Guardian swimmers earned top places and set new records at the largest Jingle Bell Splash yet.

Two exciting matchups provided basketball teams a chance to engage in friendly competition to kick off the season.

Players displayed determination and unity as they tackled elite competition in conference and international events.

After a year of determination and growth, the Guardians reclaimed the KAIAC Boys Volleyball championship title.

Depth and resilience propelled runners to persevere, resulting in a remarkable cross-country season.