Help, I've pulled my calf muscle tonight, that's bad enough but I've got a 10K race a week on Sunday. Does anyone know how long it will take to heal. I have an option on the day of doing a 5K (which I could walk if need be) but I've been raising money for a 10k. I've been doing the RICE procedure, those peas will taste like bullets by the time I'm finished lol and I'm gonna rest up in the meantime. Any advice gratefully received.