In 176 days · Sun, Apr 4, 2027
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Sunday, April 4th, 2027
57 Discovery Dr, Hamilton ON
5K · 10K
33–50°F · some rain risk
See last 10 years
On this date: rain 4 of the last 10 years
2026
37–53°F
rain
2025
34–48°F
dry
2024
30–40°F
dry
2023
42–50°F
rain
2022
24–47°F
dry
2021
29–60°F
dry
2020
42–54°F
dry
2019
25–43°F
dry
2018
26–50°F
rain
2017
39–58°F
rain
Best months to race in Ontario →
Race-day forecast says layers
33°F at the start.
Gloves, ear warmers, throwaway layers, hand warmers — delivered before race day.
About this race
Event Date
Sunday, April 4, 2027
Location
57 Discovery Dr, Hamilton, ON
Race Overview
- History: Hamilton’s Around the Bay Road Race is the oldest on the continent, first run in 1894, three years before the Boston Marathon.
- Categories: The race has grown to include a 5K, 10K, 16K and virtual categories to complement its signature 30K distance.
- Cultural Significance: Each participant adds to the history of this beloved race around Hamilton and Burlington's harbour!
- Tradition: We honour our past, our history, and our traditions with our long-standing logo while also introducing a clean, fresh approach.
Logos
- Logo Use: You may see the use of the traditional logo that notes its inception in 1894.
- Modern Version: Sometimes, we may use the updated and streamlined version.
- Dual Logos: At times, both logos may be used in unison as a bridge from the past to the present.
- Visual Representation: A classic but modern logo complements the race's rich heritage.
Important Information
- Read Policies: Please read race and registration policies before registering.
More Information
For additional details, visit the official race page.
Course map
Train with a club
Run clubs near Hamilton to train with before race day.
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