SOMO Winter Trail Series
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Event overview
The NJ Trail Series SOMO Winter 1 takes place on Saturday, November 15, 2025, in South Orange, NJ (12 Bear Lane, 07079). The event offers the following distances:
- 5K
- 10K
- 13.1M
All races are run on the same looped course: the 5K completes one loop, the 10K completes two loops, and the 13.1M completes four loops.
Course and registration
The course uses existing fire roads, single-track trail, hills and some pavement within South Mountain Reservation. Aid stations are available approximately every 3 miles. There are no finishing medals; the event will have a giveaway. Race day registration is available; day-of entry fees are listed as 5K $45, 10K $50, and 13.1M $55. Advance entry fees vary by distance and increase by $5 as the race date gets closer. Day-of payments can be made by cash, check, Venmo, Zelle, or PayPal. Visit the organization's website for the most recent information.