Races in New Brunswick
New Brunswick's race calendar runs from August 2026 through June 2027, with 29 events currently listed. Fredericton, Saint John and Quispamsis host the most start lines. Beyond the roads, there are 5 trail races on the calendar.
Every listing links to the organizer's official registration page.
29 races listed
Run for Renee 5km August 2026Reg closes soon
Quispamsis, NB · Road running · 5km
Traversée de la Baie des Chaleurs CrossingDate TBA
Charlo, NB · Road running · 9km / 3km / 1km
Campobello Coastal ChallengeReg closes soon
Welshpool, NB · Road running · 10km / 25km / 50km
Tidal Force Ultra 100
Riverview, NB · Trail · 100km
Fredericton KOS
Fredericton, NB · Road running
2026 Loonie Loops
Saint John, NB · Road running
Kicking PancreAS™ 5K - New Brunswick
Fredericton, NB · Road running · 5km
Last Tide Standing Backyard Ultra
Riverview, NB · Trail
NB Lung Run
Fredericton, NB · Road running · 2km / 5km
Run for Renee 5km September 2026
Quispamsis, NB · Road running · 5km
42nd Fredericton Fall Classic sponsored by Canadian Tire Fredericton NorthDate TBA
Fredericton, NB · Road running · 21km / 10km / 5km
Course Yvon LeBlanc 2026
Saint-Antoine, NB · Road running · 1km / 5km / 10km
43rd Fredericton Fall Classic sponsored by Canadian Tire Fredericton North
Fredericton, NB · Road running · 21km / 10km / 5km
The Penniac Traverse
Penniac, NB · Road running
Mactaquac Trail Race
Mactaquac, NB · Trail · 10km / 20km / 5km
Legs for Literacy
Moncton, NB · Road running · 42km / 21km / 10km / 5km
2026 Poley Peak Pursuit
Waterford, NB · Road running · 5km / 13km
Trails-Giving / La course des sentiers 5K
Dieppe, NB · Trail · 5km
Run for Renee 5km October 2026
Quispamsis, NB · Road running · 5km
2026 Bootstrap Boogie Trail Race
Saint John, NB · Trail · 9km / 17km
Fundy Extreme Triathlon Club 2026 Annual Membership
Saint John, NB · Triathlon / duathlon
Fredericton Run Club
Fredericton, NB · Road running
Moncton Run Club
Moncton, NB · Road running
Running Room New Year's Run - Atlantic
Fredericton, NB · Road running · 5km / 1km
Shoppers Drug Mart® Run for Women - Moncton 2027
Moncton, NB · Road running · 5km / 10km / 1km
Last Class BashDate TBA
Hillsborough, NB · Triathlon / duathlon · 2km / 1mi
Port City Beer Run 2027
Saint John, NB · Road running · 5km / 10km
Course de nuit électrisante 2026 | 2026 Electrifying Night Run
Dieppe, NB · Road running · 5km
Mike's Bike Shop Kids Of Steel TriathlonDate TBA
Dieppe, NB · Triathlon / duathlon