
Black Diamond, Canada · Sunday 20 June 2027
This scenic rural half marathon takes runners through Alberta’s rolling foothills, offering expansive views of the Canadian Rockies. The race begins in the charming town of Black Diamond and finishes at the Millarville Farmers’ Market, one of Canada’s oldest markets. The course features long, open roads, gentle hills, and a peaceful countryside backdrop, providing a relaxing yet rewarding running experience.
Adjusted Time
1:47:52
Time difference: +2.9 minutes compared to a flat, road, temperate course.
On our difficulty model, Millarville Half Marathon plays about 4 minutes slower than an average road half marathon for a 1:30 runner. It ranks #194 hardest of 450 half marathons we analyse, and #6 of 20 in Canada. Use the calculator above to see the exact adjusted time for your own goal pace.
Estimated finish times on this course versus the same effort on an average road half marathon, based on its elevation, surface, and expected race-day temperature.
| Average-course time | On Millarville Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:31:52 | +01:52 |
| 1:45:00 | 1:47:52 | +02:52 |
| 2:00:00 | 2:03:58 | +03:58 |
| 2:15:00 | 2:20:08 | +05:08 |
| 2:30:00 | 2:36:22 | +06:22 |
| 2:45:00 | 2:52:41 | +07:41 |
| 3:00:00 | 3:09:03 | +09:03 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Millarville Half Marathon is a half marathon held in Black Diamond, Canada. It is scheduled for Sunday 20 June 2027. The course is run on road surface with 154m of total climbing, with its high point near 1226m above sea level. For registration and full race details, visit the official Millarville Half Marathon website.
With 154m of total climbing, this is a gently undulating course. The elevation changes are manageable for most runners and shouldn't greatly affect your pacing.
Based on historical weather data for June, the expected race day conditions are as follows. Moderate temperatures between 11°C and 23°C are expected. While comfortable for most runners, those targeting fast times should pay attention to hydration, as these temperatures can impact performance on race day. There is a low chance of rain (0%), so dry conditions are likely.
Millarville Half Marathon is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare Millarville Half Marathon against other half marathons to find the right race for your goals.
If Millarville Half Marathon fits your goal, these courses play out about the same on our difficulty model.
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