Where can I train for a race in Montclair?
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New Jersey · Race calendar
Running Races in Montclair, New Jersey
Upcoming running races in and near Montclair, New Jersey - 5Ks, 10Ks, half marathons and more, with dates, pricing, finish-time stats, start-line maps, and local run clubs to train with.
4 upcoming races · 2 with finish-time stats
By the numbers
The Biggest and Longest-Running
The Montclair races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Jul 27, 2026.