Note that 92% is not 8% less than 100% in this case. Even 99% will have 4000x the light of totality. From Odgen you are past the worst traffic getting from/to SLC and could avoid more of I-15 by going east or west, then north. People living in UT are lucky to only have to drive 3-4 hrs N to get to totality.
I'm driving 9-10 hours N to get to Bend, OR days before eclipse, then will drive about an hour NE to see eclipse (and allowing 3-4 hrs and not counting on getting food, gas, cell service, ice or using ATM). And I-5 is the only fast route almost to the OR border and who knows how many million Californians I will be sharing drive back with on Monday so my wife can work the next day. While we are mostly going for the eclipse, I also want my wife to see Bend again as she has not been there since the 80s and my son, who will go to Portland with friends after the eclipse, has never been to OR.
There will a long total eclipse in 2045 in Salt Lake City, but you better take care of yourself if you want to see it and if anything, you want to go a little further South for longer totality