Don't think my muscles warmed up till I hit the showers. Was tough but pleased I never quit.
What do you guys wear in cold and rain? I run in compression shorts and tights which work for the legs but don't know about on top. Today used my usual wick away tshirt and cotton long sleeved top but also a 3sizes too big gortex jacket from when I was plus 20kg. Kept me dry but not sure it helps the running. Any waterproof top suggestions.