Abbreviations are confusing. This guide should help. If you want to make updates, message a moderator.

• IGT (in-game time): time taken from the timer in the game itself, in this case, from Mission Success.
• LoR/LoRNM: refers to the trials The Law of Retribution and The Law of Retribution: Nightmare.
• JV: refers to the trial The Jordas Verdict.
• RTA (real time attack): a single continuous timer that runs from the beginning of the run to the end.
• SRC (speedrun.com): this website.
• TSD: refers to the quest The Second Dream.
• TWOL (time without loads): a run where the final time does not include time spent loading; this method is not applicable to this leaderboard.
• TWL (time with loads): a run where the final time includes time spent loading.
• WSR (Warframe speedruns): this leaderboard, but can also refer to the team that runs this leaderboard.