Half Marathon Races in New Brunswick

Browse 4 upcoming half marathon races in New Brunswick, with dates, locations, and event details for each listing. Also explore Road, 5K, 10K, Trail, and 21.1K races in New Brunswick, or compare options to find your next half marathon start line.

upcoming races: 4
next race · 2026: Nov 1
distances: 5

New Brunswick race calendar

November 2026

NOV01Sun, Nov 1
21.1K
469e Demi-marathon de l'AcadieTracadie-Sheila, NBRoad · 10.55K / Half MarathonRoad · 10.55K / Half Marathon

Local race details

Surface: Surface is listed for 4 races: 4 road.

Based on the races listed on this page. A detail shows only when at least 3 races have it on file.

More race types in New Brunswick

Distances and race types

10K2 races
Road11 races
5K9 races
Trail3 races
21.1K4 races