Through the end of the month, Hulu is streaming without charge all the Star Trek television series- Star Trek, Star Trek: The Next Generation, Star Trek: Deep Space Nine, Star Trek: Voyager, and Star Trek: Enterprise.
That's 693 episodes; figuring in commercials, it's about 32,000 minutes, or 533 hours. If you watched eight episodes a day, it would take you about 67 days. Which means if you start first thing tomorrow morning, you'll be done on May 29.
March Madness marathons? Hah. Amateurs.