Path of Exile Has the First Level 100 Player in Hardcore Solo Mode
Path of Exile player SteelmageSSF wrote the history in the game as he's (officially) the first person that managed to reach level 100 in SSF LHC, a hardcore legacy league that only allows solo play.
It took him 7 days, 21 hours and 50 minutes to achieve it. If you die in this mode your character will be removed out from this league, so Steelmage only farmed on relatively safe spots and maps to minimize the risk. You can see the discussion at this Reddit post to learn more details.