50K
50 km Ultra
Sat, Jun 21 · 4:00 AM
$161.32
50K
- Past race
- Ultra
- Trail
Niagara Ultra Races 2025
- Niagara-on-the-Lake, Ontario
About Niagara Ultra Races 2025
The Niagara Ultra Races, now celebrating their 31st year, feature a variety of race distances including a 50 km ultra, marathon, half marathon, and 10 km run. The event is held along a scenic, traffic-free course on the Niagara River Parkway, passing historic sites such as Fort George and extending to Niagara Falls. Hosted by the St. Catharines Roadrunners and Walkers, the races foster a supportive, family-friendly atmosphere for both participants and spectators.
Participants will enjoy paved, out-and-back routes alongside the Niagara Parkway with picturesque views and multiple aid stations. The race weekend includes comprehensive support, race kit pickup options, and a post-race meal at the Kinsmen Scout Hall.
Distances and events
42.2K
Marathon
Fri, Jun 20 · 10:00 PM
$139.53
21.1K
Half Marathon
Fri, Jun 20 · 10:00 PM
$117.75
10K
10 km
Fri, Jun 20 · 10:00 PM
$90.52
Prices from the organizer. Please check the official website for up-to-date times and pricing.
Highlights
Overall awards for 1st place Female, Male, and Walker
Age category awards by gender for multiple age groups
Race kit pickup on June 20 and early morning June 21
Post-race meal included with bib number; meal tickets sold on site
Wheelchairs, strollers, and dogs not permitted
Headphones discouraged due to multi-use trail and road crossings
Course
- Surface
- Trail
- Location
- Niagara-on-the-Lake, Ontario
Course details
* Out-and-back routes on paved bike path along Niagara Parkway * Scenic views with several historic sites and Niagara Falls * Aid stations every 5 km offering electrolytes, snacks, and water * Toilets at aid stations and public locations * Drop bags allowed at 15 km station (also 35 km for 50K) * Course shared with pedestrians and cyclists; marshals at road crossings
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Listing freshness
The Running Directory combines organizer-provided details, official race links, and ongoing listing research. Always confirm final dates, prices, times, and course details with the race organizer before registering.
Last updated: October 2, 2026
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Last listed$90.52
Past race