Spring SOMO Timed Trail Races

Lace up for an unforgettable trail experience at the Spring SOMO Timed Trail Races, set in the scenic South Mountain Reservation in South Orange, NJ, on April 4, 2026. This unique event, part of the well-regarded NJ Trail Series, offers a flexible challenge for every runner, whether you prefer a set distance or the thrill of a timed endurance run. Choose from 1-loop (1.88 miles / 3K) or 2-loop (3.76 miles / 6K) options, or test your limits in the 1-hour, 3-hour, or 6-hour timed events, perfect for building mileage or tackling a trail marathon/50K by completing multiple loops.

The course itself is a dynamic 1.88-mile loop winding through the picturesque South Mountain Reservation, featuring a diverse blend of single track, fire roads, hills, and some pavement. Runners will navigate a clockwise path, descending Crest Drive/Crest Trail before merging onto the red trail and returning via Bear Lane Trail. Aid stations are strategically placed, accessible approximately every 3 miles, ensuring consistent support and opportunities to refuel with each loop. Typical race day conditions in early April offer pleasant highs around 58F and lows near 37F, with a modest 14% chance of precipitation.

Starting near the Dog Park Parking Lot on Bear Lane, the Spring SOMO Timed Trail Races are known for their welcoming atmosphere, prioritizing the joy of trail running and community over personal records. While there are no finisher medals, participants receive a special giveaway to commemorate their achievement. It's an accessible and well-organized event designed for runners to embrace the trails and enjoy a truly engaging race experience.