calendar_today 06 Jun, 2026 – 07 Nov, 2026
directions_run Running
language Official Website
sell $135.00
Welcome to the registration page for the Montgomery County Road Runners Experienced Marathon Program (XMP)!
The Experienced Marathon Program (XMP) is designed to train runners with previous marathoning and other long distance running experiences to improve upon their training and racing outcomes.
Jun 06, 2026
Distance — 26.2 Miles
Type — Running
08:00
$135.00
These values represent the 3-year monthly averages for June in Rockville.
Learn more about the host city, Rockville.
Rockville is a city in Montgomery County, Maryland. It is characterized by rolling hills, historic towns, and high tech industries
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