National Watermelon Day Run

AUG
1
2026
Celebrate summer at Pike Lake State Park with a various distances including a half marathon 10K and 5K. Enjoy a shaded trail run followed by refreshing watermelon slices at the finish line.
Sat 1 Aug 2026
13 miles 6 miles 3 miles

Always double-check with the organizer's website! This page may contain affiliate links.

National Watermelon Day Run

The National Watermelon Day Run takes place at Pike Lake State Park in Hartford, Wisconsin. This summer event features a variety of distances held on a scenic, shaded trail that allows participants to remain close to nature while running or walking.

Participants can choose from several distance options and event formats:

  • Half Marathon (13.1 Miles)
  • 10K (6.2 Miles)
  • 5K Run (3.1 Miles)
  • 5K Walk (3.1 Miles)
  • 5K Ruck (3.1 Miles)
  • 10K Ruck (6.2 Miles)
  • Kiddos 1K (0.6 Miles)

The event includes an early start option for the half marathon distance. Following the completion of the course, finishers are provided with ice-cold watermelon slices to refresh after the activity. The event is designed to be family-friendly and accommodates different movement styles, including running, walking, and rucking. Registration fees vary depending on the chosen distance, with a dedicated short-distance option available for children. Visit the organization's website for the most recent information.

13 mi
Half Marathon - Early Start
13 mi
Half Marathon
6 mi
10k Ruck
6 mi
10k
3 mi
5k Ruck
3 mi
5k Run
3 mi
5k Walk
Kiddos 1k