North Course - 75 or 100 Miles

Choose one of four routes at packet pickup – 35, 60, 75, or 100 miles

75-mile Route

is the Lil' Engine That Could route. The mind is willing to do the 100 but the body has other plans. See how you feel at the Don Edwards Visitor Center rest-stop and turn back for 75 miles or go for the gusto.

100-mile Route

is a grand view of all the Peninsula and South Bay have to offer. Riders are taken past Seal and Coyote Points and San Francisco airport to Oyster Point Marina. Then return and join the 60-mile route for a circumnavigation of the South Bay. It’s a long way and a long day but pain is temporary, pride is forever.

Expect small stretches of yummy gravel on all routes. ROUTES FINALIZE AUG 2nd

Printed cue sheets are provided at packet pickup.

75-mile route: cue sheet   map

100-mile route: cue sheet   map

eBike Policy: Pedal assisted (class 1/3) eBikes are okay. Throttle assisted (Class 2) are NOT allowed on any rides.

A lady standing at the edge of the ocean looking at a nearby harbor seal standing in shallow water
Oyster Point Marina


8am - 9am: Pick up your bib and start your adventure

1pm-ish: Start serving gluten-free mini-meal with veggie option

8pm: The Sexennial Civilized Century closes. Post your pics!

Register to Ride     Only 57 spots left!