Down Syndrome Dash
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Event overview
The 3.21 Down Syndrome Dash is scheduled for March 21, 2026 in Thibodaux, Louisiana. The event is organized by Upside Downs and is the fifth annual edition. The running portion combines a 5k (3.1 miles) with an additional 0.11 mile fun dash for a symbolic total of 3.21 miles, representing the three copies of the 21st chromosome found in people with Down syndrome. There is a free entry category for individuals with Down syndrome. After the runs, the event includes live music, food and beverage offerings, a jambalaya cook-off, face painting, and other community activities.
Location, entries and policies
The event location is 211 Rue Betancourt, Thibodaux, LA 70301. Registration opens January 1, 2026. Published entry fees include a $30 fee for the 5k, $25 for the Fun Dash/general admission, $0 for the Individual with Down syndrome category, and $150 for a Jambalaya Team (15 spots reported available). Sponsorship packages are listed from $250 to $5,000. Children aged 3 and under are admitted free. All registration sales are final and non-refundable. On-site registration and check-in are provided. Visit the organization's website for the most recent information.