The Leftovers Mystery Race
Last run December 2025Date TBA
Hamilton, Ontario
No date announced yet — what we know
- Last held Saturday, December 6, 2025 — the first Saturday in December.
- Start Bayfront Park, Harbour Front Drive, Hamilton, ON, Canada
RaceFinder re-reads the organizer's listing every morning. Nothing on this page is a confirmed 2026 date — the box under this one sends a single email the day one appears.
About this race
As a child, you were probably told NOT to run with scissors. That's just good advice. However, sometimes there are exceptions to the rules, and this is one of them. The Leftovers Run isn't about winning or losing, but it's also not really about having fun. This year, it is more about us (the Happy Trails Racing team and volunteers) getting to laugh at you!
— from the organizer's listing, read it in full
Course notes
This race runs annually (last edition: December 6, 2025). The next date hasn't been announced — watch the organizer's page.
Listed via Race Roster. RaceFinder links you to the official page — always confirm date and details with the organizer. Your race? Update or claim this listing free →
Distances last time
- Waitlist
Once the race fills up, we will have a waitlist.
- Leftovers Run
You sign up for your distance on race day (after you hear the descriptions).
- Leftovers unisex small
- Leftovers unisex large
- Leftovers unisex XL
- Leftovers women’s cut large
Distances and details from the last edition's listing. Entry fees aren't shown because the next edition hasn't been priced yet.