|Celebrates||MLPB Two Year Anniversary, MLPB 100 Videos, MLPB Four Year Anniversary|
|Date|| August 23-29, 2013
August 16-22, 2015
The MLPB Marathon, sometimes known as the MLPB Video Week, is a week-long event celebrating certain milestones in MLPB history. The first marathon celebrated MLPB's two-year anniversary and 100th video, and lasted from August 23 to August 29, 2013. The second marathon celebrated MLPB's four-year anniversary, and lasted from August 16 to August 22, 2015.
Videos in the First MarathonEdit
- "Gimme Thumbs Montage" (100th Video Special)
- "Luigi VS Wild - The River"
- "Mario Goes to Court"
- "Mario's Death" (has an alternate ending on MLPB2)
- "Waluigi's Journey to the Center of the Earth"
- "Mario's Pikmin Encounter" (guest-starred SteelXawesome)
- "MLPB Shout Outs #2" (features a poll that determined the future of Shadow's Stupid Adventures)
Videos in the Second MarathonEdit
- "The Mario Kart Dilemma" (remake, original version is on MLPB2)
- "Mario's Vacation"
- "MLPB Q and A Video #5"
- "Luigi VS Wild - The Desert"
- "Mario Gets Framed!" (fan idea from SuperMarioGrumpyBusters™)
- "How to Get Kindapped (with Peach!)" (remake, original version is on MLPB2)
- "Super Smash Bros. Plush Ep. 7: Gathering at Outset Island"
- The first marathon was originally going to be only 5 videos long, and feature "Bowser's Disguise" as the final video.