New Brunswick Marathons

New Brunswick has 1 active marathons this year. Races are most common in May. Course terrain for these courses is most often mostly flat. Typical race day temperatures range from 55°F to 55°F.

Popular races include the Fredericton Marathon. 1 certified courses can be great Boston qualifier options. Races with the best Boston qualifying percentages include the Fredericton Marathon — 24.2% BQ.