If 100T win, KRU goes 3-2, and 100T lose H2H againse SEN

With KRU losing, a 3-way tie is impossible for the first place.
The schedule allows 100T to look at the results of games that matter before their own game (With the exception of EG v Loud).
With that said, Considering the likely scenario (Sen win Vs 2G) and (G2 Win out).

In this scenario, 100T cannot be 1st.
So, they have a way to avoid SEN (Who they cannot beat) and G2 (Best team) by losing 0-2 to KRU. This means,
KRU get 1st (4-1)
SEN 2nd (4-1)
100T 3rd (3-2)
EG 4th (3-2)

100T have H2H against EG so they cannot get 4th.

Here, 100t get KRU and the 2nd place team from Omega in their bracket dodging SEN and G2.