Niagara Ultra Races

The 29th running of the Niagara Ultra Races. 50 km, Marathon, Half Marathon & 10 km foot race (on traffic-free asphalt footpath) following the Niagara River Parkway from Niagara-on-the-Lake past Fort George and on to Niagara Falls and back. In continuous sight of the Great Niagara River and turning around at the Falls, this fast course offers you the opportunity to run on a very scenic course steeped in Canadian and American history. This is will be an official event in the 2023 Ontario Ultra & Trail Race Series.

A joint presentation of the Niagara Falls International Marathon and the St.Catharines Roadrunners and Walkers.

Walkers are welcome in each division as long as they can meet the time limit. To be recognized as walkers contestants must voluntarily adhere to competitive walking rules.

Sweatshirt to all participants registered by May 24, 2023

New this year

Regshield: Regshield is an optional insurance that you can purchase to get a refund in case you can't attend the race for specific reasons such as injury or accident (please read the fine print for details on what is covered).

iTAB Medal Personalization: Optionally personalize your medal with an iTAB for $15. Collect your medal at the finish line and your iTAB will arrive in the post a few weeks later engraved with your Name and Finish Time.