Antrim Coast Half Marathon

Antrim Coast Half Marathon 2027 Course Analysis

Antrim Coast Half Marathon is a half marathon held in Larne, United Kingdom. It is scheduled for Monday 23 August 2027. The course is run on road surface with 66m of total climbing, with its high point near 35m above sea level. For registration and full race details, visit the official Antrim Coast Half Marathon website.

Elevation Profile

This is a very flat course, with only 66m 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 August, the expected race day conditions are as follows. Near-ideal running temperatures are expected, ranging from 13°C to 16°C. This temperature range is widely considered optimal for marathon performance, allowing efficient heat dissipation without cold-related issues. There is a high chance of rain (57%). Runners should prepare for wet conditions, including appropriate footwear and clothing choices.

Surface Type: Road

Antrim Coast 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 Antrim Coast Half Marathon against other half marathons to find the right race for your goals.