CheezyRamen
First Post
PHB pg. 20, Dwarf Traits Speed,
" Your base walking speed is 25 feet. Your speed is not reduced by wearing Heavy Armor."
PHB pg 144. Armor and Shields, Heavy Armor,
" Heavier Armor interferes with the wearer's ability to move quickly, stealthily, and freely. If the Armor table shows " Str 13" or "Str 15" in the Strength column for an armor type, the armor reduces the wearer's speed by 10 feet unless the wearer has a Strength score equal to or higher than the listed score"
This puts Dwarves at a speed advantage over other fighters with similar stats.