5 deathchargers, u almost made me laugh!
either u have a gm friend, or better forget it.

ur looking at 15 minute runs without stop, and u can lower it to 10 minutes in rambo mode, but after 3/4 runs, forget it. sometimes i get motivation for it, but after 300+ runs, i dont count anymore, i dont think it will drop either, i just do it to kill some time.

that mount is destined to drop to fail players, casuals, ppl that dont know how lucky they are.