HardLuckyBlockRace v.1.0.0.zip is a release file of the Minecraft map Hard Lucky Block Race, made for Minecraft 1.8.9. It was published on July 16, 2016 and is 5.9 MB in size. For the full description, screenshots and every other version, visit the Hard Lucky Block 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.