Johnnycake Jolt Series
Milford Mill, United States • 27 May 2026
Johnnycake Jolt Series
The Johnnycake Jolt Series is a four-date series of 10K trail runs in the Pickall Area of Patapsco Valley State Park in Windsor Mill, Maryland (8125 Johnnycake Rd, 21244). The series takes place from May 6 to May 27, 2026, and comprises individual events on May 6, May 13, May 20, and May 27, plus an option to register for the full series.
Events use running time timing for results. The series is organized by a group of park stewards and presented as a low-key, community-focused program intended to support Patapsco Valley State Park and to foster connection and accessibility among park users. The full series covers all four dates; individual-event registration is available for each date.
Sponsors named for the event include Patapsco Heritage Greenway, Scittinos Pizza, Manor Hill Brewing, and White Oak Running Company. Individual event pricing is listed at $27.50 and the full series price is listed at $80.50. Members of the Friends of Patapsco Valley State Park are noted to receive a $27 discount on the full race series. Visit the organization's website for the most recent information.