Nify's World Record in Mario Speedrunning: A Game-Changing

Speedrunners are inching closer to Super Mario Bros. perfection - Niftski's Any% 4:54.631 World Record ties the Tool Assisted Speedrun into 8-4 : r/nintendo

First Sub 4:55 Time Becomes New Super Mario Bros. World Speedrun Record - borninspace

New Super Mario Bros. speedrun world record has been set

NEW Skips have changed Mario Bros Wii Speedruns Forever

Super Mario Bros. Any% Speedrun in 4:54.948 *FWR*

Super Mario Bros. Any% Speedrun in 4:54.948 *FWR*

Super Mario Bros. Any% Speedrun in 4:55.430 *FWR*

Super Mario World -- 4:49.8 Former World Record Speedrun w/Credits Warp Glitch

There's a new Super Mario Bros speedrun world record, and it's only 22 frames away from literal perfection

This Super Mario Bros. speedrun world record was thought to be 'impossible' - Polygon