Glacier Half Marathon
East Glacier Park Village, United States of America · Sunday 16 May 2027
If you love breathtaking mountain scenery, the Glacier Half Marathon is a must. Held just outside Glacier National Park, the course features rolling hills, dense pine forests, and jaw-dropping views of snow-capped peaks. The high elevation and constant undulation make this race challenging, but the stunning surroundings more than make up for it.
Difficulty Calculator
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:m
:s
Adjusted Time
1:54:00
Time difference: +9.0 minutes compared to a flat, road, temperate course.
Course Details
Elevation Gain358m
Elevation High1808m
Elevation Low1458m
Weather Forecast
High6°C
Low0°C
Chance of Rain22%
How hard is Glacier Half Marathon?
Difficultharder than 81% of half marathons
Flattest / easiestHardest
On our difficulty model, Glacier Half Marathon plays about 9 minutes slower than an average road half marathon for a 1:30 runner. It ranks #87 hardest of 450 half marathons we analyse, and #25 of 145 in United States of America. Use the calculator above to see the exact adjusted time for your own goal pace.
What will you run at Glacier Half Marathon?
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 Glacier Half Marathon | Difference |
|---|---|---|
| 1:30:00 | 1:37:07 | +07:07 |
| 1:45:00 | 1:54:00 | +09:00 |
| 2:00:00 | 2:11:03 | +11:03 |
| 2:15:00 | 2:28:14 | +13:14 |
| 2:30:00 | 2:45:35 | +15:35 |
| 2:45:00 | 3:03:03 | +18:03 |
| 3:00:00 | 3:20:39 | +20:39 |
Use the calculator above for your exact goal time. Want a prediction from your own training? Try the marathon time predictor.
Glacier Half Marathon 2027 Course Analysis
Glacier Half Marathon is a half marathon held in East Glacier Park Village, United States of America. It is scheduled for Sunday 16 May 2027. The course is run on road surface with 358m of total climbing, with its high point near 1808m above sea level. For registration and full race details, visit the official Glacier Half Marathon website.
Elevation Profile
This is a hilly course with 358m of total climbing, rising to around 1808m above sea level. It pays to train on hills and to pace the climbs conservatively.
Expected Race Day Weather
Based on historical weather data for May, the expected race day conditions are as follows. Cold conditions are expected, with temperatures between 0°C and 6°C. While cold weather reduces overheating risk, runners should dress in layers and be prepared for potential wind chill. There is a moderate chance of rain (22%). Runners may want to prepare for wet conditions but shouldn't expect persistent rainfall.
Surface Type: Road
Glacier 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 Glacier Half Marathon against other half marathons to find the right race for your goals.
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If Glacier Half Marathon fits your goal, these courses play out about the same on our difficulty model.
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