Some serious cyclists here, getting serious value out of their bikes!
Hey, Jim: I find 3173 miles as inspirational as you find the bigger totals. It depends on where you're looking out from. Around 5000km would make me delirious with joy.
But my realistic aim isn't actually a big mileage. It doesn't matter if it is a small mileage, as long as it is every day. My default, easy ride is 16km/10m and some of my harder rides, which probably do me more good, are just about the same but with longer, steeper hills.
Though we've had a couple of miserable years, just before that we had a long run of good years, cycling well into December, back on the bike at least intermittently in January or February. Maybe we got spoiled.
Andre Jute