No Pain. Was there gain?

Sunday I rode about 13 miles on the bike. Monday I rode 23 miles. Tuesday, the 3.5 mile commute to work and the return ride. Last night I rode 14 miles after work in addition to the 3.5 miles to work. That's about 60 miles over all. I've experienced no soreness whatsoever. Do I need to ride longer to get some gain? Maybe push up to higher gears.

I didn't ride to work today. The threat of rain this afternoon made me a little gun shy. There better be a damn monsoon starting in the immediate future of I'll be pissed I missed the chance.