Originally Posted by
birru
A single week isn't going to really put much of a dent in your running fitness. I think it's better to keep the impact load pretty light and give you ankle proper time to heal. Get some walks in. When you're confident in your ankle, go for a jog. Personally, I think you should make the 5K a run-walk. Take consistent walk breaks during event. Have fun with it and stay injury-free. Also, I'm just some rando on the internet. If you have serious concerns talk to your doctor.
Not looking for medical opinions, just training, so doctors won't be necessary. I'll probably feel confident in it by Sunday then, giving me perhaps enough time for several more workouts.