Rick O’Donnell Memorial 8 Hour Ultra Challenge


Oct 09, 2022 at 8:30 AM

Rick O’Donnell Memorial 8 Hour Ultra Challenge

21843 National Pike

Boonsboro MD, 21713


Event Facebook page

Entry Fee $45
(Lowest or Early Registration)

Prize Money: no


Type: Ultra

Percent of the course on un-paved trails: 95%


The Rick O’Donnell 5.22 Mile Trail Run and 8-hour Ultra Challenge, held in beautiful Greenbrier State Park, Boonsboro, MD, is ideal for your first trail race, timed event or ultra-distance goal.

The 5.22 mile loop starts and finishes along the sandy shores of Greenbrier Lake with 750 feet of climb and descent on each loop. The majority of the course is single track, with about half a mile of pavement per loop. Participants will complete one loop to compete in the 5.22 Mile Trail Run or multiple loops to participate in the Ultra Challenge.


No photos available.


Past Event Dates

Held on Oct 09, 2022

Held on Oct 10, 2021

Held on Oct 11, 2020

Held on Sep 15, 2019

Held on Sep 16, 2018

Held on Sep 17, 2017

Held on Sep 18, 2016

Held on Sep 20, 2015

Held on Sep 21, 2014

Event Results