Trapline Marathon
Race Day Weather
Cold start — layer up, chance of rain
Runners will start in chilly 37°F conditions — dress in layers for the corral and plan to shed early. Light winds shouldn't be a major factor for pacing. There's a chance of rain, so have a backup gear plan ready. Moderate humidity at 74% is worth noting for effort level, especially in later miles.
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Race Info
Experience the history, culture and breathtaking scenery of Central Labrador at the world-class Trapline Marathon. Taking place in October each year, the Boston Marathon qualifying event offers scenic views, fall colours and quiet surroundings, making it one of the best kept secrets in Canada. Source
FAQ
When is the 2026 Trapline Marathon?
Is the Trapline Marathon a Boston Marathon Qualifier?
What will the weather be like for the 2026 Trapline Marathon?
Historical Weather
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2025 |  | 32°/54° | - | 29° | |
2024 |  | 43°/46° | Light | 40° | |
2023 | | 50°/64° | - | 52° |