Design a virtual 5K tee shirt for Hope of the Poor

I would a design for a tee shirt for a virtual 5K. On April 22-24, 2022 Hope of the Poor will have hold the 2nd virtual 5K. One year ago with minimal advertising 100 people registered. The 5K is a fundraiser to help the street kids and people who live at the dump in Mexico City. I live in Mexico City and work with the poorest of the poor. I'd like to print on the front and the back. I would like to print in one color. I'd like the tshirt to not be specific to this year----but can be used next year too. We had in mind the idea of using our logo in the design. Here is a video of our work with the poor: https://youtu.be/im4WTvyOGjo Our website is hopeofthepoor.og