Join BASIS San Antonio Jack Lewis Jr. for a family-friendly 5K on Saturday, February 28th to support the Annual Teacher Fund.

Event proceeds will directly benefit the Annual Teacher Fund (ATF) and our BASIS Jack Lewis Jr. Parent Boosters.

Help support the educators who go above and beyond for our students every single day and the dedicated parent volunteers focused on enhancing campus life and building community.

Sign up today! Registration closes on February 27th, 2026 at 11:59 PM CST.

Kids Raptor 5K
Price: $35
Time: 8:00 AM – 9:30 AM CST
Open to ages 1-12

Adult Raptor 5K
Price: $40
Time: 8:00 AM – 9:30 AM CST
Open to ages 13-99

BASIS San Antonio Jack Lewis Jr. is committed to providing students with a world-class education. BASIS Charter Schools provide world-class, tuition-free K–12 education. We have 40 campuses across Arizona, Louisiana, Texas, and Washington, D.C. To view a complete list of our schools, visit enrollBASIS.com.