I wanted to tell someone to escape so they don't waste their time waiting for me to beat a boss. (When their death timer reaches 0, they don't get credit for beating the boss, and my dps is slow...)
I said 逃げてください、ボスを倒すのに間に合わない, but I wasn't sure if it actually means: "I won't arrive in time to beat the boss" or if I did it right or wrong.
What I want to say is ", Please escape, I won't be able to beat the boss in time" or "Please escape, I won't be able to beat the boss before your timer runs out."