Dairy Air Calf Marathon

JUN
27
2026
A multi-distance running festival at Del Val University with a kids run, 2 mile fun run, 5k, 10k and 13.1 Miler. The course passes near farm animals and event donations support the Bucks County Opportunity Council.
Sat 27 Jun 2026
13 miles 10 kilometers 5 kilometers

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Dairy Air Run Fest

Dairy Air Run Fest is a multi-distance running and walking event held on the grounds of Del Val University in Doylestown, PA. The event offers several measured and recreational options and takes participants close to a variety of farm animals as part of the course experience.

The event includes timed races and untimed fun runs. The 5k, 10k and 13.1M Calf Marathon are timed and awards are given. The kids run and the 2 mile event are presented as fun runs. The 13.1M Calf Marathon has a 2.5 hour time limit. Packet pick-up is provided and registered participants receive information by email before the event.

The event names and distances are:

  • HAY YOU Kids 1/3 mile FUN Run!
  • Udderly Fun 2 Mile Run/Walk
  • Dairy Air 5k
  • Dairy Air 10k
  • Dairy Air 13.1M Calf Marathon (13.1 Miler)

Dogs may take part but must turn around before reaching areas with farm animals; participants who do so will not be timed. Awards for timed events include overall top three male and female finishers plus age group awards in listed age ranges. The event is scheduled rain or shine; if organizers cancel for unsafe conditions refunds are not issued. A portion of registrations supports Girl Power USA and 100 percent of event donations go to the Bucks County Opportunity Council. Visit the organization's website for the most recent information.

13 mi
Dairy Air 13.1m Calf Marathon
10 km
Dairy Air 10k!
5 km
Dairy Air 5k!
Udderly Fun 2 Mile Run/walk
Hay You Kids 1/3 Mile Fun Run!