Relive your favorite nail-biting races from the Semifinals course. Watch American Ninja Warrior Mondays at 8/7c on NBC and streaming on Peacock. #NBC #AmericanNinjaWarrior » Subscribe for More: bit.ly/NBCNinjaWarrior » Stream Now: www.nbc.com/american-ninja-warrior/episodes NBC NINJA WARRIOR ON SOCIAL: Like NBC Ninja Warrior on Facebook: www.facebook.com/ninjawarrior/ Follow NBC Ninja Warrior on TikTok: www.tiktok.com/@ninjawarrior Follow NBC Ninja Warrior on Instagram: www.instagram.com/ninjawarrior/ NBC ON SOCIAL: YouTube: www.youtube.com/nbc TikTok: www.tiktok.com/@ninjawarrior Facebook: Facebook.com/NBC Instagram: instagram.com/nbc Find American Ninja Warrior trailers, full episode highlights, previews, promos, clips, and digital exclusives here. ABOUT AMERICAN NINJA WARRIOR Back for another inspiring season, the world’s most difficult obstacle course has raised the bar! With thrilling new challenges and tougher competitors than ever, can another extraordinary ninja take home the ultimate $1 million prize? The Best Heart-Stopping Races from Semifinals | American Ninja Warrior | NBC youtu.be/7AetY9Y_oMU American Ninja Warrior www.youtube.com/AmericanNinjaWarrior