Karras Loop (optional 100-mile century day) · Century
161 km · 335 m climbing
Entry fee not published
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Onawa to Dubuque · JUL 2026 · Road sportive
Data current as ofAround event day in Onawa to Dubuque: 25°C typical, 2.1 mm rain, 18 km/h wind. (10-year Open-Meteo average.)
161 km · 335 m climbing
Entry fee not published
90 km
Entry fee not published
RAGBRAI (Register's Annual Great Bicycle Ride Across Iowa) currently lists Karras Loop (optional 100-mile century day) (161 km · 335 m climbing); RAGBRAI LIII Daily Route (average day) (90 km) on raceindex.org.
Recorded climbing by route: Karras Loop (optional 100-mile century day): 335 m.
Use the linked official event website alongside the raceindex.org provenance and methodology notes shown on this page.