Running races in Princeton, NJ — October 2026

11 races within 25 miles, Mon, Oct 19 – Sat, Oct 31.

Sat Oct 24 7:30am

25K 10.4 mi away registration opens Fri, Oct 23, 7:00pm

Sat Oct 24 8:00am

5K $35 West Windsor Township, NJ

Sat Oct 24 8:00am

5K $35 17.2 mi away

Sat Oct 24 9:00am

5K10K $45 5.7 mi away

Sat Oct 24 9:00am

3 Miles $25 West Windsor, NJ

Sun Oct 25 9:00am

5K $40 17.3 mi away

Sun Oct 25 9:30am

8K $20 23.6 mi away

Sun Oct 25 10:00am

5K 3 mi away hand-checked check the official site for entry Race details

Sun Oct 25 10:00am

5K10K $32 13.9 mi away

Sat Oct 31 9:00am

5K $50 18.2 mi away

Sat Oct 31 9:00am

5K $30 Watchung, NJ

Other months in Princeton, NJ