Niagara Ultra Races Half Marathon
Niagara Ultra Races Half Marathon race day weather
Warm start, chance of rain
Starting at 68°F, heat will be a factor from the gun — go out conservative and stay on top of hydration. Temperatures rising to 77°F through the course will gradually increase perceived effort in the second half. 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 66% is worth noting for effort level, especially in later miles.
Pace Calculator
Enter a finish time to see what race day does to it.
Get forecast alerts for Niagara Ultra Races Half Marathon
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Get your personalized Niagara Ultra Races Half Marathon race plan
A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.
About the Niagara Ultra Races Half Marathon
The Half Marathon is an out-and-back run on the paved Niagara River Recreational Trail alongside the Niagara Parkway, starting and finishing at Kinsmen Scout Hall in Niagara-on-the-Lake. The route follows the Niagara River south through vineyard and farm country with about 55 metres of total climbing. It is run on the Saturday of race weekend, with the longer distances sharing the same trail.
