Get ready to kick off your St. Patrick's Day weekend with the invigorating Run for the Green Trail Run on Saturday, March 14, 2026, in Maineville, OH. This 3.5-mile event, hosted by Deerfield Township, promises a challenging yet rewarding experience as the inaugural race in the popular Dirt Days Trail Series. You'll navigate a course composed of mostly densely wooded, winding dirt and mud trails within Landen/Deerfield Park. Runners can expect elevation changes of up to 50 feet and the added excitement of two calf-deep creek crossings, offering a true trail running adventure through hills and relatively flat areas. The course is approximately 95% unpaved, ensuring an authentic off-road experience.

This unique race is renowned for being the starting gun for the broader Dirt Days Trail Series, which features a variety of trail events throughout the Greater Cincinnati area. Participants can look forward to a hardy workout through scenic natural surroundings, an ideal way to embrace the outdoors. Landen/Deerfield Park provides ample free parking, making race day logistics simple. Typical race day conditions in mid-March often see highs around 54°F and lows around 32°F, with a 16% chance of precipitation, so runners should prepare for potentially cool and damp conditions. Overall male and female winners will be recognized, along with age group awards and door prizes to celebrate your accomplishment. After crossing the finish line, enjoy post-race refreshments to refuel and celebrate your achievement.