https://www.pcgamer.com/it-took-the-first-team-to-beat-destiny-2s-new-raid-18-straight-hours/

The new raid in Destiny 2's Forsaken expansion, Last Wish, launched yesterday at 10 am Pacific. This morning, a fireteam of six finally cleared the raid and slew Riven of a Thousand Voices after nearly 19 hours of skull-crushingly intense grinding. You can watch the moment the Last Wish was finally bested above. Bungie confirmed the accomplishment on Twitter: 

Per Bungie's tweet and a previous This Week At Bungie blog post, all world first raiders will receive a customized, WWE-style trophy belt. Additionally, they and any other players who clear Last Wish within 24 hours of its release—there are just under four hours remaining at the time of writing—will receive an exclusive in-game emblem and will be eligible to order a custom raid jacket.