Sat
Dec 5
9:30am
Sat, Dec 5, 9:30am · Trumbull, CT
The National Weather Service forecast for the start appears here from Sat, Nov 28, a week before race day.
| Ran on | Listed as | Distances |
|---|---|---|
| Sat, Dec 6, 2025 | 2025 NIA Jingle Bell Run - 37th Annual | 5K |
Gathered from past listings — 1 edition across 1 year. It says which weeks this race has landed in before, not where the next one will be: the date above is the only one we are claiming.
Thu, Dec 3 – Mon, Dec 7
See every race near New Haven, CT in December 2026 or across the year, or search the dates you are actually there.