April 1-3, 2022
- Host: Orienteering Cincinnati
- Event Website
- Location: East Fork State Park, Batavia, OH
- Event Director: Mike Minium
- Registrar: Guy Olsen
- OUSA Course Consultant: Peter Goodwin
- Course Setters:
- Friday: Shin Shimizu
- Saturday: Matthew Robbins
- Sunday: Mike Minium
Friday: Middle at Slabcamp Run
- OCIN Official Photos (157 photos)
- OUSA Official Photos – Gallery 1 (46 photos)
- OUSA Official Photos – Gallery 2 (50 photos)
- OUSA Official Photos – Gallery 3 (58 photos)
- Friday Maps
- RouteGadget
- Friday Middle Results by Class
- Friday Middle Results by Course
- Friday Middle Split Times by Course
- Friday Middle Split Times by Age Class
- Friday Middle Results by Class – from OUSA Rankings
Saturday: Classic Day 1 at Afton-Elklick
- OCIN Official Photos (98 photos)
- OUSA Official Photos – Gallery 4 (50 photos)
- OUSA Official Photos – Gallery 5 (49 photos)
- OUSA Official Photos – Gallery 6 (50 photos)
- OUSA Official Photos – Gallery 7 (50 photos)
- OUSA Official Photos – Gallery 8 (27 photos)
- OCIN Facebook Post (18 photos)
- Saturday Maps
- RouteGadget
- Saturday Results by Class
- Saturday Results by Course
- Saturday Split Times by Course
- Saturday Split Times by Age Class
- Saturday Results by Class from OUSA Rankings
Sunday: Classic Day 2 at Indian Mounds
- OCIN Offiical Photos (284 photos)
- OUSA Official Photos – Gallery #9 (50 photos)
- OUSA Official Photos – Gallery #10 (50 photos)
- OUSA Official Photos – Gallery #11 (50 photos)
- OUSA Official Photos – Gallery #12 (54 photos)
- OCIN Facebook Post (9 photos)
- Sunday Maps
- RouteGadget
- Sunday Results by Class
- Sunday Results by Course
- Sunday Split Times by Course
- Sunday Split Times by Age Class
- Sunday Results by Class from OUSA Rankings