Road 6th Annual Run for the Shillelagh 5K
Road 5K Hike5K Walk5K Run
Road 1 Mile5000m
Trail 4 Mile Hike4 Mile Run8 Mile Run +2
Road 5K10KHalf Marathon
Road Nutri-Run 5 Mile Run/WalkNutri-Run 20k
Road Kids Color Run5K Color Run
Virtual St.Paddys Day 1 Mile Fun Run, Kids RunSt.Paddys Day Virtual 5kSt.Paddys Day 5k Race +2
Road Lakewood Alzheimer's 5K Run/Walk
Road 5k Run
Road In-Person RegistrationChildren (13 years and younger)Virtual Participant +1
Virtual Spring Fling 5K Virtual OptionSpring Fling 5K
Road The Carpenters Table Spring Run
Road Tulip Fest 5k Trail Run/WalkTulip Fest 10K Trail Run/WalkTulip Fest 1/2 Marathon
Road 5K - Athena5K5K Firefighter Challenge +3
Road 5K12KHalf Marathon
Virtual 1 Mile5K10K +4
Road 5K10KHalf Marathon
Road Alpha Chi Omega 5K for DVA 2026
Road Norwalk Bunny Hop 5K
Road 5K10KHalf Marathon
Road 5KKids Fun Run
Road 5k Run/Walk
Road 5K Run/Walk5K Youth Registration
Road 5K
Road 5 MileHalf Marathon
Road 5KHalf Marathon
Road 5K Run/Walk1 Mile Walk
Road 5k5k - Kid's Registration
Road Kids 1/4 Mile and 100m run5K
Virtual 5K RaceVirtual 5K RaceStudent Discount (5K Race)
Ultra 5k Run10k RunHalf Marathon +1
Trail Kids Trail Mile (Bundle)Kids Trail Mile10K +5
Road 5K10KHalf Marathon +1
Road 5K RaceHalf-Mile Fun Run
OCR Elite WomenElite Men8:40 am Start +11
Road 5K10KHalf Marathon
Road 5K - March 2110K - March 21HALF - March 21
Road Half Marathon Age Group50K Age Group
Road 5K Run
Road 5K Run8K Run10K Run
Road 1-mile Fun Run/Walk5k Run (With T-shirt)5k Virtual (Finisher Medal & T-shirt) +2
Virtual Power HourVirtualClimb Twice +1
Road Marysville Mini Backyard Ultra - Spring Edition
Road First Responders & Military RegistrationChild Registration 13 to 17 yrsChild Registration 12 & Under +2
Tandem Kayak ($55 registration fee per person)Tandem Canoe ($55 registration fee per person)Solo Unlimited +4
Road Shamrock Shuffle 1 MileShamrock Shuffle 5kShamrock 1 Mile and 5k Combo
Road 5K Run/Walk
