Shamrock Marathon

Shamrock Marathon 2027 Course Analysis

Shamrock Marathon is a full marathon held in Virginia Beach, United States of America. It is scheduled for Sunday 21 March 2027. The course is run on trail surface with 82m of total climbing, with its high point near 9m above sea level. For registration and full race details, visit the official Shamrock Marathon website.

Elevation Profile

This is a very flat course, with only 82m of total climbing and little change in altitude throughout. Flat profiles let you hold an even pace from start to finish, which makes this a fast, PB-friendly race.

Expected Race Day Weather

Based on historical weather data for March, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 7°C to 15°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a low chance of rain (0%), so dry conditions are likely.

Surface Type: Trail

Shamrock Marathon is a trail race, meaning the course includes unpaved surfaces such as dirt, gravel, or forest paths. Trail surfaces are usually slower than the road equivalent - often by 10-20% - because of uneven footing, technical sections, and frequently steeper gradients, though a smooth, non-technical or downhill trail can run faster than that suggests. Trail-specific shoes with good grip are recommended.

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