Haddonfield Snowflake Run

Haddonfield Snowflake Run is held on December 5, 2026 in Tavistock, New Jersey, the small borough next door to Haddonfield, which gives the race its name. One event is on the program, a 5K open to runners and walkers alike, starting at 9 a.m. The course elevation is not listed.

A 5K that welcomes walkers is the most inclusive format on the calendar: you can take part without any specific preparation, and it works well as a group outing. For a regular runner it is also a chance to test your speed over a short distance, provided you warm up seriously — fifteen minutes easy plus a few strides — because a well-run 5K is decided in the opening mile. In early December, keep your hands and ears covered at the start and shed the extra layer just before the gun.