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New Jersey Half Marathon & 5K

Mahlon Winter Classic Half Marathon 10M & 5 Miler

February 8, 2026
Lake Hopatcong
Trail
Distances
Half-Marathon, 10k
Starting Time

8:45 AM

Fees

Visit the race website.

Perfect For
1-100
Challenging
Park Run
High: 38°
/ Low: 20°
Overview
Taking place in Jefferson, NJ, the Mahlon Winter Classic 5 Miler, 10M, and Half Marathon traverses the scenic, winding trails of Lake Hopatcong. The course loops through the single-track trails of Saffin’s Pond and the Mahlon Dickerson Reservation. The first 75 registrants will secure a cozy beanie.

Visit the race website for an up to date course description.

Mahlon Winter Classic Half Marathon 10M & 5 Miler Course Map

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