I ran Fremont Peak in a day back in 2015, but I don't have a complete GPS track for verification. Such a great mountain to return too! It's prominence, massive size, and remoteness make it a perfect Wind River Range big day. I decided to ascend from Titcomb Basin, but I can't say I recommend that route compared to Indian Basin—unless you are just looking for some more challenging and exposed scrambling. The summit was absolutely freezing cold and bonkers windy—plus still some fresh snow and ice from a few days ago lingering around.
SW Buttress, car-to-car
7h 54m 50s