Running Races in Waterloo
Waterloo’s calendar includes Camp Heidelberg (K-W Optimist Club) trail and community racing plus Running Room King Street South starts. Kitchener and Cambridge are separate city pages; use them when the Waterloo list is thin.
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- next race · 2026
- Oct 17
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Waterloo race calendar
Map for October 2026
Waterloo race FAQs
Practical answers for planning from this list — not a generic city guide.
What makes Waterloo’s race calendar distinctive?
Waterloo combines conventional community races with less typical settings such as the regional airport and university campus, plus trail events offering much longer distances.
Are there University of Waterloo races?
Campus events can appear around university programming and Homecoming. Check the organizer’s current route, check-in point, and participation details because these differ from a standard city road race.
What trail-distance options are available?
Waterloo-area trail events can range from 5K to ultra-distance formats. Use the race page to confirm the current course, cutoff, and venue before choosing a distance.
Does this page include Kitchener races?
Kitchener has its own city page even though the two cities are adjacent. Regional venues can complicate the boundary, so check the listed start location and use the Ontario race calendar for a wider comparison.
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