In my speedrun i forgot to put the milliseconds will that invalidate my run.

The moderators will most likely either retime the run and put in the milliseconds themselves or just add them.

So u could just add sec,Mon,hour

Ok I got a question if I do a speedrun live on twitch and I get a WR or a gud run how do submit it will I have to leave time stamps or

No, the mods will retime it for you and add milliseconds if necessary.

@PhantomXD I would recommend making a Twitch highlight of the video and submitting that, or you can download the VOD and trim it, then upload to Youtube. If you upload it to Youtube it will be much easier for us to retime. If you do submit the entire VOD, you can just leave timestamps but it may take a while to be verified depending on the length of the stream.

Ok thx