YOU SAID:
dream faked his speedrun so i created fake 100 days speedrun
INTO JAPANESE
夢が彼のスピードランを偽ったので、私は偽の100日スピードランを作った
BACK INTO ENGLISH
I made a fake 100-day speed run because the dream falsified his speed run
INTO JAPANESE
夢が彼のスピードランを偽ったので、私は偽の100日スピードランをした
BACK INTO ENGLISH
I had a fake 100-day speed run because the dream falsified his speed run
INTO JAPANESE
夢が彼のスピードランを偽ったので、私は偽の100日スピードランを持った
BACK INTO ENGLISH
I had a fake 100-day speed run because the dream falsified his speed run
That didn't even make that much sense in English.