Browse information collected by Portal 2 speedrunners for players learning and practicing speedruns.
LiveSplit
Track speedrun splits with LiveSplit, a customizable timer made for speedrunners.

About LiveSplit
LiveSplit is a timer program for speedrunners that tracks splits during runs. It supports switching between personal and automatically generated comparisons, such as sum of best segments or average run, including mid-run.
It integrates with Speedrun.com for browsing leaderboards, downloading splits, and submitting runs, and supports races on SpeedRunsLive and racetime.gg. Layouts can be rearranged and resized for streaming, and it can read Game Time and use Auto Splitting where a game supports them.
Key features
- Browse Speedrun.com leaderboards and download splits
- Submit runs to Speedrun.com directly
- Read Game Time from emulator or PC game
- Auto-detect and enable Auto Splitting for supported games
- Start and join races on SpeedRunsLive or racetime.gg
- Customize layout parts and use background images
- Integrates with Speedrun.com for leaderboards, splits, and submissions
- Supports Game Time reading and Auto Splitting where available
- Layouts can be rearranged and resized for streaming
- Game Time and Auto Splitting only work where supported by the game
- In-race comparison requires other runners to also use LiveSplit
LiveSplit at a glance
- Website
- livesplit.org
- Category
- Gaming › Game Utilities & Launchers
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
LiveSplit alternatives
Tools and sites you could use instead, ranked by how closely they match.
AimTrainer offers browser-based practice for aiming and precision through customizable challenges.
Open Shop Channel is the official homebrew app store for the Wii, listing community-made software such as SuperTux Wii.
Explore speedrunning leaderboards, game categories, records, and community forums on Speedrun.com.
HowLongToBeat helps people track games, catalog a backlog, discover titles, submit playtimes, and compare completion lengths.
THGL provides in-game overlays, live position tracking, and interactive maps for more than 20 games.
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LiveSplit FAQ
Does LiveSplit support Game Time and Auto Splitting?
Can I race others using LiveSplit?
How can runs be shared?
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