The 9th Annual Pink Out 5K by Check for a Lump brings our community together to celebrate survivors, honor loved ones, and fuel the fight against breast cancer with every step. Lace up your sneakers and gather your pink for a fun, empowering 5K run/walk that spreads the importance of breast health awareness while raising critical funds for our four pillar programs. Rally your friends, form a team, and let’s make this year’s race the biggest yet!

Saturday, October 4th, 2025 | 8:00am | Steele Indian School Park
300 E Indian School Rd, Phoenix, AZ 85012

Free Mammograms | Local Vendors | Kids’ Zone | Food Trucks
Walk, run, skip, or dance your way through our course.

100% of profits stay LOCAL and will help us sustain our vital breast cancer programs that provide free education, mammograms, diagnostic testing, wigs, and support.

Check for a Lump is an official 501(c)(3) organization who’s mission is to provide free breast health education, mammograms, testing, and direct assistance to breast cancer patients with wigs, support, and resources in Arizona.

Together we are making a difference in the fight against breast cancer!