Challenge Race by ArRaficcius13 (3.0.0).zip is a release file of the Minecraft map Challenge Race, made for Minecraft 1.21.7. It was published on July 1, 2025 and is 16 MB in size. For the full description, screenshots and every other version, visit the Challenge Race map page.
How to install: Extract the .zip and move the world folder into .minecraft/saves; the map then appears in your Singleplayer list.