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23-24 Circuit



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Welcome to World Class Running at America's Classic Road Races


The Professional Road Running Organization (PRRO) is an alliance of race directors who together organize and promote the PRRO Circuit, a series of premier non-marathon road racing events. The Circuit features highly competitive elite fields at each event as top athletes seek to qualify for the PRRO Super Bonus paid out at the annual PRRO Championship, which rotates among all of the events. The current Circuit features more than $350,000 in prize money overall, with $147,100 available for U.S. athletes.


PRRO Circuit Races

  • Boilermaker 15K, Utica, NY
  • Credit Union Cherry Blossom 10 Mile, Washington, DC
  • Lilac Bloomsday Run 12K, Spokane, WA
  • Quad-City Times Bix 7, Davenport, IA

Click Here for Details on the 2023-24 PRRO Circuit Races

» Latest News

Ramakongoana, Naibei Win PRRO Championship Titles at Lilac Bloomsday Run 12K

Lilac Bloomsday Run 12K Hosts 27th PRRO Championship

Kiptoo, Chelangat Win Credit Union Cherry Blossom 10 Mile at 4th PRRO Circuit Stop


About PRRO

PRRO Circuit Bonus and Prize Money Rules

PRRO Circuit Circuit Champions Summary (1996-2019, 2023-24)

PRRO Circuit Fast Facts

PRRO Photo Album



Circuit Purse


  More than $350,000 total prize money and bonuses among the four events
Commitment to a Clean Sport
Circuit Purse
$1500 to Circuit Event Champions placing 2-10 at Championship
Alliance of some of the most prestigious U.S. non-marathon races





Contact PRRO


Don Kardong, PRRO President
Phone: 509-838-1579

Ryan Lamppa, Media Contact
E-mail: ryan@eventpro.us



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