Charlevoix Half Marathon

Charlevoix Half Marathon 2025 Course Analysis

Charlevoix Half Marathon is a half marathon held in Charlevoix, United States of America, scheduled for Saturday 21 June 2025. The course is run on road surface with 93m of total elevation gain, reaching a maximum altitude of 204m above sea level. For registration and full race details, visit the official Charlevoix Half Marathon website.

Elevation Profile

This is a very flat course with only 93m of total elevation gain across the full distance. The course ranges from 177m to 204m above sea level — a 27m elevation range that makes it one of the flatter races available. Runners targeting a personal best will appreciate the minimal climbing.

Expected Race Day Weather

Based on historical weather data for June, the expected race day conditions are as follows. Hot conditions are expected, with temperatures between 19°C and 31°C. Heat is one of the biggest performance factors in marathon running — research shows that for every degree above 15°C, marathon times slow by approximately 1-2%. Extra hydration and a conservative start are strongly recommended. There is a moderate chance of rain (45%). Runners may want to prepare for wet conditions but shouldn't expect persistent rainfall.

Surface Type: Road

Charlevoix Half Marathon is run on road surfaces, which provide the fastest and most predictable conditions for marathon running. Road courses allow for consistent pacing and are typically the best choice for runners targeting a personal best time.

How Difficult Is Charlevoix Half Marathon?

Our difficulty rating for Charlevoix Half Marathon is calculated using a model that combines elevation gain, temperature impact, and surface type. Use the difficulty calculator above to enter your target finish time and see exactly how many minutes this course would add or subtract compared to a perfectly flat, cool, road-based half marathon. Faster runners and slower runners are affected differently by the same course conditions, so the difficulty is personalised to your pace.

Looking for an easier marathon or a tougher challenge? You can also compare Charlevoix Half Marathon against other half marathons to find the right race for your goals.