Rehoboth Seashore Half Marathon

Rehoboth Seashore Half Marathon 2025 Course Analysis

Rehoboth Seashore Half Marathon is a half marathon held in Rehoboth Beach, United States of America, scheduled for Saturday 6 December 2025. The course is run on road surface with 25m of total elevation gain, reaching a maximum altitude of 9m above sea level. For registration and full race details, visit the official Rehoboth Seashore Half Marathon website.

Elevation Profile

This is a very flat course with only 25m of total elevation gain across the full distance. The course ranges from 0m to 9m above sea level — a 9m 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 December, the expected race day conditions are as follows. Cold conditions are expected, with temperatures between 1°C and 5°C. While cold weather reduces overheating risk, runners should dress in layers and be prepared for potential wind chill. There is a low chance of rain (4%), so dry conditions are likely.

Surface Type: Road

Rehoboth Seashore 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 Rehoboth Seashore Half Marathon?

Our difficulty rating for Rehoboth Seashore 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 Rehoboth Seashore Half Marathon against other half marathons to find the right race for your goals.