River Rat Run – April 25, 2026

Half Marathon • 10K • 5K
Benefiting select Yankton-area nonprofit organizations

Registration

• Opens: October 1, 2025
• No race-day registrations for any distance
• In-person only: No virtual option—must run in person to earn a medal
• 👉 Click here to register for 2026

Entry Fees

• Early (Oct 1 – Jan 31): 5K – $25 • 10K – $35 • Half – $50
• Feb 1 – Feb 28: 5K – $35 • 10K – $45 • Half – $65
• Mar 1 – Apr 24: 5K – $45 • 10K – $55 • Half – $75

T-shirts are guaranteed for runners registered by April 19, 2026. Extra shirts may be available on race day after 9 a.m., while supplies last.

Packet Pick-Up & Check-In

• Friday, April 24 (Recommended):
  Ace Bike & Fitness, 2404 Broadway, Yankton
  4:30 – 7:30 p.m. (new registrations accepted here)
• Race Day, April 25:
  Gavins Point Area picnic shelter
  Opens 1 hour before each race and closes 15 minutes before start time
  No new registrations on race day.

A free park day pass for participant vehicles is available upon request at packet pick-up.
Early pick-up is strongly encouraged.

Start Location

The starting line is at the Gavins Point Area picnic shelter, on the east end of the beach parking lot.
➡️ Google Map directions from Yankton

Additional Notes

• No pets allowed on the trail or in the start/finish area.