Columbia Duathlon

Apr 12, 2026 Columbia, MD
7-10 yrs Youth11-15 yrs YouthSprint - 2025 Defer ParticipantsSprint

Vintage Park Half Marathon

Apr 12, 2026 Houston, TX
Kids 1KVirtual 5K5KAinsley's Angels 5KAinsley's Angels Half MarathonHalf Marathon RelayHalf MarathonHalf Marathon - Wheelchair DivisionVirtual Half Marathon

Cocoa Beach Triathlon

Apr 12, 2026 Cocoa Beach, FL
Sprint TriathlonRelay TriathlonDuathlonCollegiate Triathlon DivisionCollegiate Duathlon DivisionCollegiate Relay DivisionCollegiate Aquabike DivisionAquabike

Cardio Kidz Spring Running Series

Apr 12, 2026 Palatine, IL
50-Yard Dash (Age 2)50-Yard Dash (Age 3)100-Yard Dash (Age 4)100-Yard Dash (Preschool Age 5)1/4 Mile Run (5th Grade)1/4 Mile Run (Kindergarten)1/4 Mile Run (1st Grade)1/4 Mile Run (2nd Grade)1/4 Mile Run (3rd Grade)1/4 Mile Run (4th Grade)1/4 Mile Run (6th Grade)1/4 Mile Run (7th Grade)1/4 Mile Run (8th Grade)

Big House 5K

Apr 12, 2026 Ann Arbor, MI
Big House 5K - Stroller Registration (ages 5 & younger)Big House 5K

Caveman Triathlon

Apr 12, 2026 Flower Mound, TX
CaveMan 5K Run/WalkCaveman Triathlon Clydesdale (male 220lbs+)Caveman Triathlon Age GroupCaveman Triathlon Athena (female 165lbs+)

Matt's 5k Pursuit

Apr 12, 2026 Cincinnati, OH
5K Virtual Run/Walk5K Child (10 & Younger)5K Run/Walk TIMED5K Run/Walk Not Timed

Walk of Hope NJ DIY

Apr 12, 2026 Sewell, NJ
Register Here - Walk or Run (In-Person)Register Here - Walk or Run (Virtually)

Kean University Founders 5K

Apr 12, 2026 Union, NJ
Kean University Founders 5K RunKean University Founders 5K WalkKEAN STUDENT - Kean University Founders 5K RunKEAN STUDENT - Kean University Founders 5K Walk

Boulder Track Series Meet 1

Apr 12, 2026 Longmont, CO
2-Mile - 20 years & older2-Mile - 13 to 19 years800m - 12 & under800m - 20 years & older800m - 13 to 19 years1500m - 13 to 19 years1500m - 20 years & older1500m - 12 & under800m & 1500m - 12 & under800m & 1500m - 13 to 19 years800m & 2-Mile - 13 to 19 years1500m & 2-Mile - 13 to 19 years800m, 1500 & 2-Mile - 13 to 19 years800m & 1500m - 20 years & older800m & 2-Mile - 20 years & older1500m & 2-Mile - 20 years & older800m, 1500m & 2-Mile - 20 years & older