Races in December 2026

Endurance Grid lists 1,541 races in December 2026 across 50 states.

Find races near you in December 2026

1,541
Races
50
States
15
Sports

Racing in December 2026

You’ll find races in Running, Trail Running, Triathlon, Ultramarathon, and Road Cycling in December 2026, with the most in Florida, Texas, California, and Georgia.

December falls in the winter racing season.

Also happening

This WeekendThis WeekThis MonthOctober 2026November 2026January 2027February 2027Santa RunsHoliday Races

Frequently Asked Questions

What endurance races are happening in December 2026?
Endurance Grid's Race Calendar lists 1,541 upcoming endurance races in December 2026 across 50 states in the US.
What sports have races in December 2026?
Races in December 2026 span adventure, aquabike, road cycling, duathlon, gravel, HYROX, mountain bike, obstacle course, rucking, running, swimming, swimrun, trail running, triathlon, and ultramarathon.
Which states have the most races in December 2026?
The states with the most races in December 2026 are Florida, Texas, California, Georgia, North Carolina, and Ohio.
What themed races happen in December 2026?
Occasion races tied to December include Santa runs and holiday races — each has its own national race calendar.
How current is this December race calendar?
This page refreshes every day and always shows the next December — right now that's December 2026 — so the listing never goes stale.