My bike works better than it ever has

I rode my bike 50 miles yesterday. I swam and ran 6 miles. My running is up to 24.5 total for the week. I may attempt 3 miles after my 100 mile ride today.

I just ordered a compact crank. I am keeping my rear cassette. I will see how the gearing feels. I might be fine with the current setup, but I really want the insurance of lower gearing.